Efficiency of Various Punching Shear Reinforcement Systems for Flat Slabs

被引：37
|
作者：
Hegger, Josef [1 ]
Sherif, Alaa G. [2 ]
Kueres, Dominik [1 ]
Siburg, Carsten [3 ]
机构：
[1] Rhein Westfal TH Aachen, Inst Struct Concrete, Aachen, Germany
[2] Helwan Univ, Civil Engn Dept, Mataria Cairo, Egypt
[3] H P Engineers GmbH, Munich, Germany
来源：
ACI STRUCTURAL JOURNAL | 2017年 / 114卷 / 03期
关键词：
code comparison; flat slabs; punching shear; punching shear reinforcement; punching shear systems; punching tests; ANCHORAGE; STRENGTH;
D O I：
10.14359/51689434
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Over the last 20 years, the Institute of Structural Concrete at RWTH Aachen University has conducted numerous punching tests on interior slab-column connections with different types of punching shear reinforcement. Within the tests, different types and arrangements of stirrups, lattice girders, and double-headed studs were used as punching shear reinforcement. This paper summarizes the results of 39 punching tests and compares the punching shear resistances obtained from the tests with the punching shear capacity of flat slabs without punching shear reinforcement according to ACI 318-14 and Eurocode 2 along with the German Annex.
引用
收藏
页码：631 / 642
页数：12
相关论文
共 50 条
  • [1] Punching Shear Resistance of SFRC Flat Slabs with and Without Punching Shear Reinforcement
    Landler, Josef
    Fischer, Oliver
    FIBRE REINFORCED CONCRETE: IMPROVEMENTS AND INNOVATIONS II, BEFIB 2021, 2022, 36 : 492 - 503
  • [2] Punching shear in flat slabs with open stirrups as shear reinforcement
    Siqueira, Joao P. A.
    de Melo, Guilherme Sales
    STRUCTURAL CONCRETE, 2023, 24 (02) : 2827 - 2843
  • [3] Shear band: Novel punching shear reinforcement for flat slabs
    Pilakoutas, K
    Li, X
    INNOVATION IN COMPOSITE MATERIALS AND STRUCTURES, 1997, : 35 - 45
  • [4] Punching strength of flat slabs with and without shear reinforcement
    Bartolac, Marko
    Damjanovic, Domagoj
    Duvnjak, Ivan
    GRADEVINAR, 2015, 67 (08): : 771 - 786
  • [5] Flat slabs without shear reinforcement: Criteria for punching
    Laboratory of Reinforced Concrete Structures, National Technical University of Athens, Greece
    Struct Eng, 2009, 23-24 (32-38):
  • [6] Punching Strength of Flat Slabs with Unbraced Shear Reinforcement
    Trautwein, Leandro M.
    Bittencourt, Tulio N.
    Gomes, Ronaldo B.
    Della Bella, Joao Carlos
    ACI STRUCTURAL JOURNAL, 2011, 108 (02) : 197 - 205
  • [7] Punching shear strength of flat slabs with different punching reinforcement configurations
    Kamanh, M.
    Ezer, I.
    Korkmaz, H. H.
    LIFE-CYCLE OF STRUCTURAL SYSTEMS: DESIGN, ASSESSMENT, MAINTENANCE AND MANAGEMENT, 2015, : 2068 - 2074
  • [8] Punching shear behaviour of steel fibre reinforced flat slabs with punching shear reinforcement
    Landler, Josef
    Fischer, Oliver
    BETON- UND STAHLBETONBAU, 2021, 116 (05) : 348 - 359
  • [9] Contribution of concrete and shear reinforcement to the punching shear resistance of flat slabs
    Schmidt, Philipp
    Kueres, Dominik
    Hegger, Josef
    ENGINEERING STRUCTURES, 2020, 203
  • [10] Shear reinforcement against punching in reinforced concrete flat slabs
    Regan, P.E.
    Samadian, F.
    Structural Engineer, 2001, 79 (10): : 24 - 31
12345