Punching shear verification CYPE

Punching shear verification is a program that checks the Failure Limit State of concrete for punching shear in flat and waffle slabs exposed to concentrated loads from rectangular or circular supports.

The program can check slabs with or without transverse punching shear reinforcement, takes into account the presence of openings or lightweight zones in the slab, and the position of the supports (internal, edge or corner).

CYPECAD also carries out this punching shear check.

Implemented codes

The concrete codes implemented in Punching shear verification are the following:

ABNT NBR 6118:2007 (Brazil)
Norma Brasileira ABNT NBR 6118 (2007). Projeto de estruturas de concreto - Procedimento.

ABNT NBR 6118:2014 (Brazil)
Norma Brasileira ABNT NBR 6118 (2014). Projeto de estruturas de concreto - Procedimento.

ACI 318M­08 (USA)
Building Code Requirements for Structural Concrete.

ACI 318M­11 (USA)
Building Code Requirements for Structural Concrete (ACI 318M-11)

BAEL-91 (R-99) (France)
Fascicule nº62 - Titre I - Section I Règles techniques de conception et de calcul des ouvrages et des constructions en béton armé suivant la méthode des états limites - BAEL 91 révisé 99.

CIRSOC 201-2005 (Argentina)
Reglamento Argentino de Estructuras de Hormigón CIRSOC 201 (Julio 2005).

IS 456: 2000 (India)
Indian Standard. Plain and reinforced concrete code of practice (Fourth Revision).

Eurocode 2
Las adaptaciones para cada país incluyen su correspondiente documento nacional de aplicación.

Eurocode 2 (EU)
EN 1992-1-1:2004/AC 2008.
Design of concrete structures. Part 1-1: General rules and rules for buildings.
Eurocode 2 (Belgium)
NBN EN 1992-1-1 ANB.
Calcul des structures en béton. Partie 1-1 : Règles générales et règles pour les bâtiments.
Eurocode 2 (Bulgaria)
Design of concrete structures. Part 1-1: General rules and rules for buildings.
Eurocode 2 (France)
NF EN 1992-1-1 :2005/NA: Mars 2007.
Calcul des structures en béton. Partie 1-1 : Règles générales et règles pour les bâtiments.
Eurocode 2 (Portugal)
NP EN 1992-1-1:2010/NA.
Projecto de estructuras de betão. Parte 1-1: Regras gerais e regras para edifícios.
Eurocode 2 (Romania)
Design of concrete structures. Part 1-1: General rules and rules for buildings.

EHE-08 (Spain)
Instrucción de Hormigón Estructural.

Nch430.Of2008 (Chile)
Norma Chilena oficial NCh430.Of2008.

NTC: 14-01-2008 (Italy)
Norme tecniche per le costruzioni.

NTCRC:2004 (Mexico)
Normas técnicas complementarias del reglamento de construcciones para el Distrito Federal.

NTE E.060: 2009 (Peru)
Reglamento Nacional de Edificaciones. Norma E.060 Concreto Armado (2009).

NSR­10 (Colombia)
Reglamento Colombiano de Construcción Sismo Resistente NSR-10. Título C - Concreto estructural.

SABS 0100 (South Africa)
SOUTH AFRICAN STANDARD Code of practice The structural use of concrete Part 1: Design

More concrete codes will be implemented in upcoming versions.

Definition of the general data of the job (codes, materials, combinations and loadcases)

The general data of a new job is introduced with help from an assistant which is executed automatically once a new job is created (File > New), and the name and description of the job have been provided.

The assistant asks for the following data:

Codes
Materials
- Type of concrete
- Type of steel
- Maximum aggregate size
- Geometric cover
Combinations
- Snow level
Loadcase
- Definition of the Use category of the buildin
- Definition of the loadcase and combinations with other loadcases of the same nature.

Once the data introduction using the assistant has concluded, the same data can be edited using the options within the General data menu (Materials, Combinations and Loadcases) or using the corresponding icons from the toolbar: Materiales (Materials), Combinaciones (Combinations) and Hipótesis de carga (Loadcases).