Results 141 to 150 of about 3,636 (176)

Experimental and numerical analysis of composite beams strengthened by CFRP laminates in hogging moment region

Steel and Composite Structures, 2010
An experimental and a non linear finite element investigation on the behavior of steel-concrete composite beams stiffened in hogging moment region with Carbon Fiber Reinforced Plastics (CFRP) sheets is presented in this paper. A total of five specimens were tested under two-point loads.
Ayman El-Zohairy
exaly   +3 more sources

Behavior of a Continuous Composite Box Girder with a Prefabricated Prestressed-Concrete Slab in Its Hogging-Moment Region

Journal of Bridge Engineering, 2015
AbstractThe application of prestress is a very effective way to prevent the cracking of the concrete slab in the negative-moment region of continuous composite girders, and using a prefabricated prestressed-concrete slab in this region is an easier option than posttensioning.
Qingtian Su, Mark A Bradford
exaly   +3 more sources

Behaviour of continuous steel–concrete composite beams strengthened with CFRP sheets at hogging-moment region

Composite Structures, 2022
Xiaoyang Liu, Xiaoyang Tian, Guotao Yang   +2 more
exaly   +3 more sources

Development of a novel crack-resistance technique for concrete slab in the hogging moment region of continuous composite beam

Engineering Structures
Liang-Dong Zhuang, Shan Wu
exaly   +3 more sources

Flexural performance of steel-concrete composite beams strengthened with a CFRP grid-ECC layer at the hogging moment region

Structures
Xiaoyang Liu, Guotao Yang, Jian-Guo Dai   +2 more
exaly   +3 more sources

Continuous Composite Beams Stiffened with CFRP Sheet at the Hogging Moment Region

, 2017
The improvement in the flexural response and cracking resistance of steel-concrete composite beams stiffened with Carbon Fiber Reinforced Polymers (CFRP) sheets at the hogging moment regions is investigated experimentally and numerically in this study. The experimental program consists of two composite beams tested in an inverted position to simulate a
Ayman El-Zohairy, Hani Salim, Suzan Mostafa, Hesham Shaaban   +3 more
openaire   +2 more sources

Numerical study on UHPC-RC deck within hogging moment region

, 2022
Ruigen Zhou, Haiying Ma, Xuefei Shi, Xuefeng Li, J.A. Lozano-Galant   +4 more
openaire   +2 more sources

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The effects of partial shear connection in the hogging moment regions of composite beams

Journal of Constructional Steel Research, 2004
Mark A Bradford
exaly   +2 more sources

Experimental study on mechanical performance of a new-type prestressed slab in the hogging-moment region of steel-concrete composite girders

, 2021
D.B. Chen, Q.T. Su, G.D. Zhou, J.S. Yu, J. Li   +4 more
openaire   +2 more sources