Background to fib Model Code 2010 shear provisions - part II: punching shear

被引：49

作者：

Muttoni, Aurelio ^{[1
]}

Ruiz, Miguel Fernandez ^{[1
]}

Bentz, Evan ^{[2
]}

Foster, Stephen ^{[3
]}

Sigrist, Viktor ^{[4
]}

机构：

[1] Ecole Polytech Fed Lausanne, CH-1015 Lausanne, Switzerland

[2] Univ Toronto, Toronto, ON M5S 1A1, Canada

[3] Univ New S Wales, Sydney, NSW 2052, Australia

[4] Hamburg Univ Technol, Hamburg, Germany

来源：

STRUCTURAL CONCRETE | 2013年 / 14卷 / 03期

关键词：

fib Model Code 2010; punching shear; flat slabs; critical shear crack theory; level of approximation; standards; regulations; guidelines; directives; REINFORCED-CONCRETE SLABS; TRANSVERSE REINFORCEMENT; FLAT SLABS; RC SLABS; STRENGTH;

D O I：

10.1002/suco.201200064

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper outlines the theoretical background to the punching shear provisions implemented in the fib Model Code for Concrete Structures 2010 and presents a practical example of their application. The aim is to explain the mechanical model that forms the basis for the punching design equations, to justify the relevance of the provisions and to show their suitability for the design and assessment of structures.

引用

页码：204 / 214

页数：11