study and review of the three levels of structures
---------------------- --------------------------
PROGRAM STRUCTURE 1
--------------- ---------------------------------
THEMATIC UNIT 1: Resistant Design of Structures
1. Design of the "structural systems" for buildings that meet the following degrees of complexity:
1.1. Space:
resolution spaces located in one or two levels with circulatory system uses basic. Flat areas with small lights.
1.2. Technology: Structures
using homogeneous and inhomogeneous materials. Traditional building systems.
2. Content and type:
Fundamentals of content and the need to address the issue of the area: housing, jobs, health, education, etc.
3. Introduction to the problem:
knowledge, skills and abilities necessary to acquire for the design and use of 'structural typology' own level 1. The timing of the "Design Process in which you can intervene the" structural subsystems of the building in order to integrate the creative process of "Architectural Design" interpreted as a "total system." Implementation of the process that a coordinated raid on the problem of the level generated by the structural subsystems, construction and facilities, choosing an "optimal structure" which in turn satisfies the conditions outside the structure itself. Analysis of common solutions, in conjunction with critical justification. Variation of the structural design of works, renovations, repairs, reassignments, etc.
The structure and scope as a conditioning factor and conditioned architectural design. Pose structural alternatives. Critical and comparative analysis of various options. Selection of alternatives more appropriate. Development of the chosen alternative. Programming, design, sizing and / or verification, the final sizing. Problems of realization of the works.
architectural resistant structures. Definition. Purpose of the structure. Structural requirements: balance, stability, strength, economy, functionality, aesthetics, etc. Criterion of optimal structure.
4. Loads acting on structures:
Definition. Purpose of the study of the load acting on a structure. Fundamentals. Classification of the loads according to their origin: gravity, wind, special. Inertial state: static and dynamic. By the time of load application, permanent and accidental. Because of its location in space: concentrated and distributed, service charges, etc.
Determination of the magnitude of the charges. Analysis for their determination. Simplification criteria. Transmit the loads through the structural elements.
THEMATIC UNIT 2: The balance and stability and structural requirements.
1. Static:
Definition, objectives, general concepts. Postulates. Flat space and Static Static. Force concept, characteristics. Scalar and vector quantities. Determination graphical and analytical force. Strength and length scales. Usual scales. Ideal rigid body. Rigidity hypothesis. Basic Elements of Statics: forces and torques. Concept of equivalence. Resulting system and balancing system. Principles of statics.
2. General static plane:
rigid plate hypothesis. Concurrent force systems. Non-concurrent force systems. Systems of parallel forces. Solving systems of concurrent forces: the sum of forces and resulting balancing. Principle of the parallelogram. Graphical and analytical conditions of equilibrium. Decomposition of a force in two directions. Solution Graphics and analytical. Solving systems of three or more non-concurrent and parallel forces in the plane. Funicular polygon. Characteristics. Moment of a force about a point. Varignon theorem. Torques. Sum of pairs. Moment of a couple about any point on the plane. Sum of a force and torque. Terms of equilibrium, charts and analytical. Decomposition of a force in two directions. Decomposition of a force in three non-concurrent.
THEMATIC UNIT 3: Immobilization of structures.
linked rigid systems. Degrees of freedom of a point and degrees of freedom of a rigid plate in the plane. Links: various kinds. Apparent links and superabundant. Support. Immobilization of a sheet metal braces. Different types of support. Applications to practical cases in common use. Reactions of relations: their determination. Systems consisting of two plates. Degrees of freedom. Determination of bond reactions. THEMATIC UNIT
No. 4: Efforts Featured
1. Effect
features that external forces cause the structural element connected: analysis of a section. Characteristic efforts: Cutting, bending moments, twisting moment and Normal Stress.
2. Feature diagrams. Concept and purpose
diagrams. Definitions: bending moment, shear stress and normal stress. Analytical relationships between feature diagrams. Application of the relations between diagrams to practical cases. Paths of diagrams features. Path diagrams isostatic beams and frames for different types of loads.
THEMATIC UNIT 5: Geometry of the structural elements.
center of gravity of a body barycenter. Centroids of surfaces. First-order moment. Surface static moment about an axis. Procedures for determination. Second order moments: definition, units and signs of moment of inertia, centrifugal and polar. Relations between the moments of inertia and polar. Parallel transposition. Graphical and analytical determination of the moment of inertia of a figure. Principal axes of inertia. Conjugate axis. Moment of inertia of structural elements of simple or composite sections. Geometrical characteristics of the normal section: area, section modulus, radius of gyration.
THEMATIC UNIT 6: Study of physical-mechanical characteristics of structural materials
The "resistance" as a structural requirement. Structural properties of materials. Fundamental assumptions of the strength of materials. Tensions. Tensile tests of steels common and special aluminum and wood. Stress-strain curves. Yield stress. Proportionality and elasticity. Modulus of elasticity or Young. Compression tests of wood and concrete. Specimens. Curves of stress, strain. Fault voltages. Safety factors. Allowable stresses. Tension characteristics.
THEMATIC UNIT # 7:
lattice structures
Definition. Features and justify its use. Gridded planes. Lattice trusses and beams. Typologies. Metal and wood structures. Generation of a lattice shape. Classification of lattices (consisting by a sheet). Basic assumptions.
efforts in the bars of a grid. Determination of stress: A method of Cremona, Cremona notation and Bow, and Ritter Culmann method.
THEMATIC UNIT 8: Solicitations
1. Simple cases of resistance: 1.1
axial Solicitation: 1.1.1 Traction
simple:
distribution of stresses. Stress state of a section subjected to tensile stresses. Modulus of elasticity and Poison. Deformations. Longitudinal and transverse elongations retractions. Variants of sections and potential forms of resistive elements. Resistive elements "Linear" (bars) subjected to hard drive. Verification of the elongation of an item pulled. Tensors and lattice bars as structural elements.
1.1. 2 Compression simple:
distribution of stresses. Stress state of a section subjected to compression. Longitudinal and transverse expansions shortening. The importance of the "length" of the compressed parts in relation to the size of the section. Different behaviors between "short lengths (simple compression) and" long or slender lengths (see buckling problems). Simple compression and variations of sections and different possibilities of forms of resistive elements compression applied. Examples of short pieces-pillars and long-columns (see buckling). Structural behavior in both situations. Walls, pillars, acting forces, actions that support, design and verification.
1.1. 3 buckling in steel and wood:
general concept of the problem. Unstable equilibrium. Buckling load. Elastic period. Euler formula. Slenderness ratio. Plastic period for steel and wood. Coefficients: buckling, slender ideal of a profile. Lights buckling. Allowable stresses. Sizing and / or verification of single-section columns of steel and wood. 1.2
Court
simple:
shear modulus, distortion. Poison module.
simple Flex 1.3: Flex
normal simple: stress and strain. Fundamental formula, its application. Design and verification. Construction cases where we present the simple bending normal. Oblique simple bending: fundamental formula, simple decomposition of two flexes normal.
1.4 Torque: Formulas
fundamental influence of the shape of the section.
2. Combined cases of resistance
2.1. Flat flex: Tensions
normal and tangential cutting. Cauchy's theorem, formula Collignon, tensions slip, slip stress diagram, rectangular sections and profiles. Sizing and verification of wood and metal parts subject to normal and oblique plane bending.
2.2. Bending composite: flexural and flexocompresión
normal and oblique. Stress distribution. Neutral axis. Core: properties and applications. Sizing and verification of metal and wood composite in bending normal.
THEMATIC UNIT 9: Deformation
Concept deformation structures. Bending deformation in beams and frames: a comparative analysis for different load conditions and support conditions. Elastic deformation: concept and layout. Differential relations between stretches, rotations and small moments. Applying Theorems Mohr. Arrow. Analysis of factors involved in its determination. Acceptable deflection. Importance of verification by its direct impact on the elements of enclosure. Comparative analysis of different sections, materials, lights in the value of the arrow.
THEMATIC UNIT # 10: Systems
Hyperstatic structural continuity. Concept of continuity. Linkage between the components of the system and the resulting continuity. Fundamental differences between isostatic structures and statically. Distinction and convenience statically indeterminate systems. Hyperstaticity degrees. Analysis of the loading conditions according to the structural systems own level.
I raise the resolution of indeterminate systems supported. Resolution of structural. Resolution and determination of diagrams features. Determination of bond reactions. Application. Analysis of continuous beams and frame system. Applications tables.
THEMATIC UNIT # 11: Notions of steel and wood structures.
simple structures. Design criteria. Structural type. Strengths, weaknesses, achievements and limitations. Technical - economic feasibility. Current constructive ways. Use of tables. Sizing and verification of parts. Notions of attachment means.
THEMATIC UNIT # 12: Foundations.
general design considerations. Transmission of the various loads to the slab foundation. Footing. Centered solid bases. Basis for simple metallic structures. Sizing and / or verification. Support the concept of value, bearing capacity and allowable stress of different foundation soils.
-------------------------------------------- -----------------------
PROGRAM STRUCTURE 2
----------------- -------------------------------
THEMATIC UNIT No. 1.
1. Design of structural systems for buildings that respond to the next level of complexity:
1.1. Space: Resolution
covered spaces at different levels with a resolution of elemental circulatory systems. Spaces are organized in small and medium flat light. Height ground floor and three floors or to the limitation set by the local regulations regarding the stiffness of the structure against horizontal loads such as wind or earthquake. Another limitation arises from the discretion of the designer to consider at least two directions in which the project structure should be stable against any horizontal load affecting that person.
In the particular case of the City of Buenos Aires, the limitation of the Building Code, said taking into account in structural design (and calculating) the action of wind on buildings over fifty feet high, or those in which their relationship height - width is greater than two (2). Hence the limitation of ground floor and three (or four) levels.
1.2. Technology:
independent structures in reinforced concrete, prestressed, steel and wood. Streamlined traditional building systems, precast lightweight.
2. Content and Types. Fundamentals
content and the need to address the issue area of \u200b\u200bresidence, employment, health, education, etc.
3. Introduction to the problem.
knowledge, skills and abilities necessary to acquire for the design that can intervene Subsystem "structural" building, in order to integrate the creative process of "Architectural Design" interpreted as "Total System."
Implementation of the process that a coordinated raid on the problem of the level generated by the structural subsystems and facilities construction, choosing a "Best Structure", which in turn satisfies the conditions outside the structure itself. Analysis common solutions in conjunction with critical justification. Variation of the structural design of works. The structure as a conditioning factor and conditions of "Architectural Design."
be prioritized the study of reinforced concrete because it is the most widely used structural material in our environment and are therefore primary objective at this level to examine all the possibilities it offers to its application in the works in situ and in industrial construction. I raise
structural alternatives. Critical analysis - comparing the various options. Selection of appropriate alternatives. Development of the chosen alternative. The programming, sizing and / or verification, the final sizing.
The former effect, shall apply to this program, all the requirements of regulation CIRSOC - INTI in effect on the date hereof, regulations for Reinforced and Prestressed Concrete, follows the guidelines of the German Standard DIN / 1045/72, not rule out, in the near future, the use of other regulations Argentinos, based for example in the Regulations of ACI (American Concrete Instituto)
realization problems of the works. THEMATIC UNIT
No. 2.
1. Reinforced Concrete Structures.
History: plain concrete, reinforced concrete, prestressed concrete (or post-tensioning Share Price). Evolution, scientific and technological development. New applications of reinforced concrete in buildings. Lattice structures. Structural type. Advantages, disadvantages and limitations of the structural systems analyzed. The monolithic character of concrete.
The ease for the designer molding, as required, the concrete through its "mold" (forms). Structural continuity.
2. Concrete Technology.
Studies of the components: aggregates, cement and water. Qualities that give it. Aggregates: grain. Cement: types and characteristics. Fineness modulus. Water-cement ratio, its influence on concrete strength. Dosage: A comparative analysis for different relationships. Concept of characteristic strength, determination. Specimens: preparation, settlement control, Abrams cone. Shuttering of wood, metal and reinforced plastic. Implementation and monitoring of work. Curing: its importance in concrete strength. Additives.
3. Structural behavior of concrete and steel. Period
elastic and plastic period. Fault voltages. Simplified diagram of stresses of reinforcing steel. Natural steel hardness, and toughness mechanics. Creep, its importance in understanding the structure of concrete and the "theory of computation to break." Influence of age, rate of load application and weather. Influence of all deferred deformation on the structural behavior and the emergence of diseases. Charts of "Domains", their interpretation and conceptual analysis of all possible requests and strains generated from axial tensile, flexural with small eccentricity, bending composite with high eccentricity, to axial compression.
Safety factor: percentage deformation of steel and concrete. Influence ductile fracture and brittle steel concrete. Diagrams of stress - strain, diagrams rectangle parable, parable, and others as the rules applied.
Flex: Part stress states of H º A º (State l - ll State or elastic state - state III or limit state) as the stresses increase, variation diagrams of deformations and stresses. Mechanism
internal reagent in a bent piece, roles that concrete and steel respectively, within this mechanism. Par concept of balancing.
Influence of the magnitude of the bending neutral axis position, the size of the spring arm, sections of concrete and steel and consequently the economy of the piece.
THEMATIC UNIT # 3.
parts subjected to bending. Flat slabs. Design
"structural surface." Advantages, Disadvantages, scope and limitations of various structural elements surface. Technical - economic feasibility. Criteria for choosing a mezzanine. Requirements.
Slabs: a) assembled in a single direction (solid and lightened), b) armed in two directions (solid and lightened), c) cantilever, continuing as one or two directions. Terms
support and continuity. Service charges and lights for the calculation. Bending moments in slabs with only one section and several sections or continuous. Shear, verification. Armour and available. Predimensioning criteria, sizing and verification. Application of regulations. THEMATIC UNIT
No. 4.
parts subjected to bending. Beams. Design
"structural elements applied to bending dominant." Strengths, weaknesses, successes and shortcomings of the various structural elements. Technical - economic feasibility.
beams: a) rectangular, b) beam plate (symmetrical and asymmetrical), c) beams with compression reinforcement, d) continuous beams.
Support and continuity conditions. Isostatic and statically indeterminate systems. Service loads. Lights for the calculation. Bending moments of beams from a single section and several sections or continuous. Shear, verification. Predimensioning criteria, sizing and verification. Application of regulations CIRSOC or others. Armour and discounts, and construction details.
THEMATIC UNIT # 5.
Design structural systems for flat light relative importance. Type
. Trussed structures in one direction. Grating beams. Mezzanines without beams. Coffered. Advantages, disadvantages, scope and limitations of various structural systems analyzed. Technical and economic feasibility. Technological aspects as the use of different structural materials. Predimensioning criteria, sizing and verification. Regulations. THEMATIC UNIT
No. 6.
prestressed structural system design for flat light of relative importance.
advantages and disadvantages, scope and limitations of structural systems analyzed. Applications. Technical - economic feasibility. Prestressing techniques and construction procedures. Prefabrication: general systems, assemblies, joints of prestressed structures. Predimensioning criteria, sizing and verification. Regulations.
prestressed structures for use in building homes, offices, etc., And prestressed slabs, floors without beams prestressed edge beams in buildings with open front and light resistant interior or interior vertical pipe flow, etc. Applications depot buildings at the sidewalk or low, making the most of the reductions in height of structures pre-or post-tensioning effect. THEMATIC UNIT
No. 7.
composite parts in bending. Porches.
arcaded design of structural elements. Strengths, weaknesses, successes and shortcomings of the various structural elements. Feasibility technical - economic. Comparative analysis with the structural behavior of beam and column isolation. Different designs depending on the type of support. Sustainability: static indeterminacy. Flexor requests, cutting normal. Diagrams. Predimensioning criteria, sizing and verification. Construction details. Application of regulations. THEMATIC UNIT
No. 8.
1. Parts under compression dominant. Columns. Design
"structural elements mainly applied compression." strengths, weaknesses, successes and shortcomings of the various structural elements. Technical Feasibility - economic. Predimensioning criteria, sizing and verification. Columns
focused and with a small eccentricity. Amount. Determination of longitudinal and transverse reinforcement. Columns with simple brackets. Banded columns. Buckling, the influence of the slenderness. Terms of concrete. Shear and longitudinal reinforcement. Available. Construction details. Application of regulations.
2. Parts under axial traction. Tensors. Design
"structural elements mainly applied traction." Strengths, weaknesses, successes and shortcomings of the various structural elements. Technical - economic feasibility. Predimensioning criteria, sizing and verification. Application of regulations.
Tensors: a) tensors in general, b) tensors porch, c) tensors arc. Construction details.
3. Stairs.
Design predimensioning, dimensioning and verification. Application of regulations.
4. Water tanks.
hydrostatic pressure, walls and bottom lids. His behavior as a slab and beam wall support hypotheses of its components. Predimensioning criteria, sizing and verification. Application of regulations. Determination and distribution of reinforcement. Collections constructive. Curing and sealing. THEMATIC UNIT
No. 9.
wooden structures.
Design of "structural systems" for the level used as structural material "wood." Lattice structures. Structural type. Strengths, weaknesses, successes and shortcomings of the structural systems analyzed. Technical - economic feasibility. Predimensioning criteria, sizing and verification. Regulations. General concepts of wood technology. Structural properties. Pressed and cast. Current constructive ways. Design of "structural elements" called compression columns, simple and complex sections. Bending wood beamed mezzanines. Simple beams or composite sections, junctions, or media link, bolts, etc . THEMATIC UNIT
No. 10.
Metalware. Design
"structural systems" for the level, using as a structural material steel, fabric structures. Structural type, strengths, weaknesses, successes and shortcomings of the structural systems analyzed. Technical - economic feasibility. Predimensioning criteria, sizing and verification. Regulations. General concepts of steel technology. Structural properties. Current constructive ways, rolled steel sections. Tubular steel, thin sheets, etc. Design of "structural elements" requested to: compression, simple and complex columns. Bending: metal joists mezzanines, simple beams and joists. Media union. THEMATIC UNIT
No. 11.
1. Foundations. Soil Mechanics (Basics)
In terms of "structural systems" discussed in the Level 2 structural design for foundations. Basic and general concepts of bearing capacity of soils. The soil-resistant material. Features to assemble the foundation soils. notions of soil mechanics. Settlement of foundations. Testing, interpretation. Allowable loads for different soils.
2. Structural type of foundation level.
Advantages, disadvantages and limitations, of different structural elements. Technical - economic feasibility. Criteria for choosing the system of a building foundation. Constructive ways. Direct foundations, isolated bases (centered and eccentric). Combined rectangular and trapezoidal bases. Bases cantilever beams. Foundations indirect. Predimensioning criteria, sizing and verification. Regulations.
3. Documentation of work. Plano and spreadsheets
municipal layout plans. Details bending and cutting reinforcing. Metric computation.
THEMATIC UNIT No. 12.
Programming and development planning of the work.
operations, tasks, logical sequences and time spent. Construction process planning, programming and plotting operations shall be conducted in the work plan of resistant structures, according to the interrelationships of all tasks ordered under the constructive aspect of the architectural work. Inspections and quality control. Documents required for the implementation of the resistant structure. Cost criteria.
-------------------------------------------- ----
STRUCTURES PROGRAM 3
----------------------------------------------- -
THEMATIC UNIT No. 1. Structural Design for Buildings in height and covers Great Lights.
1. Complexity.
1.1. Space: Space differentiated in terms of levels and functions. Space resolution which among other functions indicate the use of mechanical circulatory systems are organized in small and medium-sized or large areas, for small residential buildings with light beam (or between columns), or for office buildings (or free plants ) structures on the facade and core circulation (large lights). O enclosures for large free span.
1.2. Height of buildings: Middle and high altitude. Criteria slimness, its influence on the foundations.
1.3. Technology: reinforced concrete structures, steel, etc. Streamlined traditional building systems., Pre-industrialized and industrialized countries.
2. Typologies. Fundamentals
content and the need to address the issues of structural design for tall buildings in the area of \u200b\u200bhousing, work, health, education, entertainment, etc., And structural design for buildings with roofs of large spans, which architecture respond to collective use. Architecture for the sport. Architecture for workplaces and production, transportation, religion, etc.
3. Problems projecting general.
3.1. Knowledge, skills and abilities necessary to acquire for the design and use of 'structural typology' own level. The responsibility of the professional structures. Fitness and professional skills to acquire, for the Architect - responsible for any event of the building and their structure, complete the preparation meet their incumbencies already regulated in the Argentine Civil Code
3.2. The contents and scope of what the architect should know about the structures of the level. Architectural Structural Systems interpreted as principles of design. Stages to the process of structural design in works of "media and high complexity. "
3.3. Dealing with the study of tall buildings and long-span roofs, such as structural systems and subsystems, construction, facilities, etc., choosing an" optimal structure, which in turn meets the conditions "beyond "to it. The structure as a conditioning factor and conditioned Architectural Design.
3.4. Analysis of common solutions, in conjunction with critical justification. Verification of Structural Design work done. I pose structural alternatives. critical and comparative analysis of various options. Selecting the most appropriate alternatives.
THEMATIC UNIT # 2. Analysis of the problem of tall buildings.
1. Loading conditions.
1.1. Analysis of the relevant charge states, depending on the structural typology applicable to construction-level characteristics.
1.2. Posing of the problems derived from the loading to be borne by structural elements and their transmission to the foundations. Treatment of major charges in a tall building. Vertical loads. Horizontal loads.
2. Vertical actions.
dead loads. Burdens of occupation. CIRSOC rules 101, or national regulations.
criteria and procedures for the distribution of vertical loads and determining the status of solicitation in different structural elements.
3. Horizontal actions.
criteria and procedures for the distribution of horizontal loads Accidental Wind and Earthquake, and determining the status of solicitation in the various structural elements. CIRSOC rules, or regulations in force. THEMATIC UNIT
No. 3. Systems design windbreak structures.
1. Performance of the building before the wind. Rollover Safety. Check
2. Windbreak types of structures. Analysis of structural variants.
3. Advantages, disadvantages, scope and limitations of each system. Technical and economic feasibility. Criteria for choosing the most appropriate structural system.
4. Predimensioning criteria, sizing and verification. Regulatory standards.
5. Solutions Reinforced Concrete and Steel. THEMATIC UNIT
No. 4. Earthquake resistant design.
1. Performance of the building to seismic actions. Structural and construction estimates.
2. Types of structures that can withstand seismic activity. Strengths, weaknesses, successes and shortcomings of each system.
3. Technical and economic feasibility. Criteria for choosing the most appropriate structural system.
4. Predimensioning criteria, sizing and verification. Regulatory standards.
5. Solutions Concrete, Steel, combined solutions. THEMATIC UNIT
No. 5. Analysis of some major types.
1. Solid walls and drafts. Vertical circulation cores as upwind structures.
2. Frame system.
3. Systems by combining frames and walls. Frame-wall interaction.
4. Tubular systems, facades resistant.
5. Spatial reticulated systems.
6. Macro porches.
7. Other structural types. THEMATIC UNIT
No. 6. Foundations.
1. Foundations high-rise buildings and large lights. Soil mechanics. Depth on the issue of "soil mechanics." Soil physical properties. Theory of soil mechanics. Resolution of the issues raised by the project and construction methods. Interpretation of soil test results.
2. Structural type of foundation level. Foundations direct and indirect.
2.1. Direct foundations. Continuous foundations. Foundations of partitions with flexocompresión and foot frames. Vertical circulation core foundations. Vault compression. Vault traction.
2.2. Foundations indirect. Racing: prefabricated and manufactured on site. Established wells or cylinders. Heads, anchors, construction procedures, etc. Advantages, disadvantages, scope and limitations of different systems analyzed. Technical and economic feasibility. Criteria for choosing the system of a building foundation. Predimensioning criteria, sizing and verification. Using charts and manuals.
3. Special structures in basements to push soil or water. Problems with several underground buildings. Foundations below the water table. Deep excavations. Theory of soil thrust. Walls and containments. Stalls and sub-pressure plates for multiple purposes. Deep basements and excavations: an analysis of the various states of charge. Problems during excavation and submuración. Solutions to the various proposals for implementation. Shoring, etc.. Advantages, disadvantages, scope and limitations. Technical and economic feasibility, etc.. THEMATIC UNIT
No. 7. Pure tensile structural systems.
1. Definition of the structural system. General. Dominant and secondary mechanisms. Historical references. Its evolution and perspectives. Analysis of works.
2. Typology and classification. Formal possibilities. Pure tensile structures that shaped cover surface: Simple curvature (surface of revolution and translation) Double positive total curvature (surface of revolution and translation). Double negative total curvature (surface of revolution and translation).
3. Geometry of surfaces limitation, interpenetration and composition of sectors. Space and the resulting shape. Plants.
4. Materialization and structural behavior. Criteria to "stabilize" a structure of pure tension. For each sub-structural: analysis, synthesis and evaluation as to its importance as a determinant factor of Architectural Design and conditioned, its formal and functional possibilities to the realization with different materials and construction techniques, to technical and economic feasibility. Heavy traction structures, ditto light, truss Jawerth, Plana and Radial. Hyperbolic paraboloid cable, pre-tension concept and various states of loads: dead weight, wind, snow, ice. States combined. Support.
5. Technical characteristics and construction problems. Its advantages, disadvantages, scope and limitations. Lower and upper limits of competence. Reliability of these works.
6. General criteria: predimensioning, dimensioning and verification. Design supports and foundations.
7. Teaching models, geometric Aerodynamic testing and static charges. Composite structures. Structural composition. THEMATIC UNIT
No. 8. Pure tensile structural systems. Inflatable structures and tensioned membrane.
1. Definition of Structural System. General. Dominant and secondary mechanisms. Historical references. Its evolution and perspectives. Analysis of works.
2. Typology and classification. Formal possibilities. Air-supported building. Air-filled building. Pneumatic hybrid constructions. Choice of forms suitable air.
3. Surface geometry: limitation, interpenetration and composition of sectors. Space and the resulting shape. Plants.
4. Materialization and structural behavior. Criteria to "stabilize" a pneumatic structure. For each subsystem: analysis, synthesis and evaluation as to its importance as a determinant factor of Architectural Design and conditioned, to its formal and functional possibilities, to being realized with different materials and construction techniques. A techno-economic feasibility.
5. Technical characteristics and construction problems. In its advantages, disadvantages, scope and limitations. Lower and upper limits of competence. Reliability of these works.
6. Criterios generales de predimensionado, dimensionado y verificación. Diseño de apoyos y fundaciones.
7. Membranas tensadas, criterios de diseño y pre-dimensionado. Apoyos.
UNIDAD TEMATICA Nº 9. Sistemas estructurales de compresión dominante.
1. Definición del Sistema Estructural. Generalidades. Mecanismos Dominante y Secundarios. Referencias históricas. Su evolución y perspectivas. Análisis de obras realizadas.
2. Tipología y clasificación. Posibilidades formales. Estructuras de compresión dominante en que la cubierta tiene forma de superficie de: Simple curvatura (superficie de traslación) Doble curvatura total positiva (superficie de revolución and translation). Double negative total curvature (surface of revolution and translation).
3. Geometry of surfaces limitation, interpenetration and composition of sectors. Space and the resulting shape. Plants.
4. Materialization and structural behavior. Buckling problems in compression systems dominant structures. For each sub-structural: analysis, synthesis and evaluation as to its importance as a determinant factor of Architectural Design and conditioned, its formal and functional possibilities, the performance of different materials and construction techniques, to technical and economic feasibility.
5. Technical characteristics and construction problems. Its advantages, disadvantages, scope and limitations. Lower and upper limits of competence. Reliability of these works. General criteria: predimensioning, dimensioning and verification. Design supports and foundations. THEMATIC UNIT
No. 10. Laminar structural systems. Shells.
1. Definition of the structural system. General. Dominant and secondary mechanisms. Historical references. Its evolution and perspectives. Analysis of works.
2. Typology and classification. Formal possibilities. Layered structures in which the housing shells shaped surface From Simple curvature (surface travel) Double positive total curvature (surface of revolution and translation). Double negative total curvature (surface of revolution and translation).
3. Geometry of surfaces limitation, interpenetration and composition of sectors. Space and the resulting shape. Plants.
4. Materialization and structural behavior. Buckling shells. For each sub-structural: analysis, synthesis and evaluation as to its importance as a determinant factor of Architectural Design and conditioned, its formal and functional possibilities, the performance of different materials and techniques construction, its technical and economic feasibility.
5. Technical characteristics and construction problems. Its advantages, disadvantages, scope and limitations. Lower and upper limits of competence. Reliability of these works.
6. General criteria: predimensioning, dimensioning and verification. Design supports and foundations.
7. Prefabrication. Application of prestressed structures in shells mixed. Structural composition. THEMATIC UNIT
No. 11. Flat laminar structural systems. Folded.
1. Definition of Structural System. General. Dominant and secondary mechanisms. Historical references. Its evolution and perspectives. Analysis of works.
2. Typology and classification. Formal possibilities. Classification by geometric configuration: prismatic, semi-prismatic, pyramidal taper. Classified by the shape of the folding section. Simple and multiple folded folded. Folded unidirectional and bidirectional.
3. Geometry of surfaces limitation, interpenetration and composition of sectors. Space and the resulting shape. Plants.
4. Materialization and structural behavior. Problems in the folded edge. Buckling problems. Proportions of bending and deformability of edges for each subsystem structural: analysis, synthesis and evaluation as to its importance as a determinant factor of Architectural Design and conditioned, its formal and functional possibilities, the performance of different materials and construction techniques, to technical and economic feasibility.
5. Technical characteristics and construction problems. Its advantages, disadvantages, scope and limitations. Lower and upper limits of competence. Reliability of these works.
6. General criteria: predimensioning, dimensioning and verification. Design supports and foundations.
7. Prefabrication. Application of prestressing in folded structures reinforced concrete. Composite structures. Structural composition. Metal folding. THEMATIC UNIT
No. 12. Structural bar systems.
1. Definition of Structural System. General. Dominant and secondary mechanisms. Historical references. Its evolution and perspectives. Analysis of works.
2. Typology and classification. Formal possibilities. Stereo structures and flat structures. Bar structures in which the housing has a surface: Simple curvature (surface of revolution and translation) Double positive total curvature (surface of revolution and translation). Double negative total curvature (surface of revolution and translation).
3. Geometry of surfaces limitation, interpenetration and composition of sectors. Space and the resulting shape. Plants.
4. Materialization and structural behavior. Bar buckling in structural systems analogy key compression. For each sub-structural: analysis, synthesis and evaluation as to its importance as a determinant factor of Architectural Design and conditioned, its formal and functional possibilities, the performance of different materials and construction techniques, to technical and economic feasibility.
5. Technical characteristics and construction problems. Its strengths, weaknesses, achievements and limitations. Lower and upper limits of competence. Reliability of these works.
6. General criteria: predimensioning, dimensioning and verification. Design supports and foundations.
7. Prefabrication and industrialization. Composite structures. Structural composition.