Results 51 to 60 of about 19,429 (164)

Cyclic Loading Test of Structural Walls with Small Openings

International Journal of Concrete Structures and Materials, 2019
This study aimed to investigate the effects of small openings on the structural performance of reinforced-concrete (RC) structural walls. Cyclic lateral loading tests were conducted on five RC walls with an aspect ratio of 2.6 and small openings.
Hyun-Jin Yu, Su-Min Kang, Hong-Gun Park, Lan Chung   +3 more
doaj   +1 more source

Flexural Behavior of Reinforced Concrete Beams Strengthened with Novel BFRP Plates

Buildings
Conventional Fiber-Reinforced Polymer (FRP) materials may exhibit certain performance uncertainties in harsh environments, limiting their reliability for structural strengthening.
Xingzhan Ye, Zheng Li, Huijun Shen, Hehui Zheng   +3 more
doaj   +1 more source

FLEXURAL BEHAVIOR OF STEEL FIBER-SELF COMPACT CONCRETE SLABS

Diyala Journal of Engineering Sciences, 2015
Self-compacting concrete (SCC) is one of the most important developments in concrete technology. Although SCC has high performance, but it like normal concrete in being brittle material with low tensile strength and poor fracture energy, therefore ...
Murtada A. Ismael
doaj  

Finite Element Analysis of the Flexural Behavior of Steel Plate–High-Performance Concrete (HPC) Slab and Beam Composite Structures

Buildings
This paper studied the flexural behavior of flat steel–HPC composite beams and corrugated steel–HPC composite slabs using finite element analysis.
Jian-Peng Li, Lu-Yao Zhang, Ying-Jie Zhu, Guo Zhao, Fu-Zhong Liu, Tao Zhang   +5 more
doaj   +1 more source

Ageing effect on swell, shrinkage and flexural strength of sand and waste marble powder stabilized expansive soil

E3S Web of Conferences, 2016
Expansive soils in semi-arid climates must be mitigated to minimize potential structural damage to the overlying structures due to swell-shrink behavior caused by climatic changes.
Oncu Serife, Bilsel Huriye
doaj   +1 more source

Two-Way Flexural Behavior of Donut-Type Voided Slabs

International Journal of Concrete Structures and Materials, 2018
Voided slab systems were developed using segmented void formers such as spherical or oval plastic balls for two-way slab applications. This type of slab is expected to behave like a general two-way reinforced concrete slab because it has segmented voids,
Joo-Hong Chung, Hyung-Suk Jung, Baek-il Bae, Chang-Sik Choi, Hyun-Ki Choi   +4 more
doaj   +1 more source

Low-Cycle Flexural Fatigue Behavior of Concrete Beam Reinforced with Hybrid FRP-Steel Rebar

Advances in Civil Engineering, 2018
Studies examined experimentally the flexural behavior of concrete beams reinforced with the hybrid FRP-steel rebar but very few among them evaluated their fatigue performance.
Jinkyo F. Choo, Young-Cheol Choi, Seung-Jun Kwon, Ki-Tae Park, Sung-Won Yoo   +4 more
doaj   +1 more source

Study on the impact of vehicle-induced vibration on the flexural behavior of UHPC joints in widened bridges

Urban Lifeline
Bridge widening involves phased construction of adjacent structures to maintain uninterrupted traffic flow. This process exposes freshly placed longitudinal joints between staged deck constructions to vehicle-induced vibrations, potentially compromising ...
Jun Yang, Jingchen Leng, Jianting Zhou, Rui Chen, Kun Yu, Zhimei Jiang, Yang Zou, Zhongya Zhang, Jiang Du   +8 more
doaj   +1 more source

Research on the Flexural Performance of Shield Tunnel Segments Strengthened with Fabric-Reinforced Cementitious Matrix Composite Panels

Buildings
To investigate the strengthening effectiveness of Fabric-Reinforced Cementitious Matrix (FRCM) composites on shield tunnel segments, this study conducted four-point bending tests on FRCM composite panels. The influence of different cementitious matrices (
Caixia Guo, Kaiwen Yang, Yichen Duan, Jiulin Li, Jianlin Wang, Weidong Lu   +5 more
doaj   +1 more source

Flexural Behavior of Composite Slab

Advances in Research, 2015
Khaled El-Sayed, Nader Nabih, Ayat Taha
openaire   +1 more source