Results 61 to 70 of about 29,718 (177)

Axial compression performance of GFRP-confined hybrid fiber-reinforced UHPC columns

Frontiers in Materials
In order to further improve the mechanical properties of ultra-high-performance concrete (UHPC) columns confined with glass fiber-reinforced polymer (GFRP), a new strategy of reinforcing UHPC with a steel–polypropylene (PP) hybrid fiber was proposed ...
Shuaiqi Song, Peibo You, Xuan Wang, Bowen Zhang, Bingsheng Zhu   +4 more
doaj   +1 more source

Effects of weld bonding on bending performance and axial compression performance of hat-shaped members

Transactions of the JSME (in Japanese), 2016
This paper discusses the effects of weld bonding for flanges on the 3-point bending strength and axial compression strength of high strength hat-shaped steel sheet members. The effects of weld bonding were different depending on the loading direction and shape of the hat-shaped members.
Hiroki FUJIMOTO, Hideki UEDA
openaire   +3 more sources

Experimental Study on the Seismic Performance of Insulated Single-Sided Composite Shear Walls under Different Shear Spans and Axial Compression Ratios

Advances in Civil Engineering
The new insulated single-sided composite shear wall (NISCSW) composition involves setting a precast wall panel on one side and an insulation panel on the other side, with a middle cavity for casting concrete.
Qiang Sun, Shoufeng Zhang, Ke Liu, Xinyi Wu, Guowei Zhang, Bei Cheng   +5 more
doaj   +1 more source

Study on Axial Compression Performance of Aeolian Sand Concrete

工程科学与技术, 2020
Mechanical properties of aeolian sand concrete, are important indicators to characterize the performance of aeolian sand concrete. Domestic and foreign scholars have extensively studied the cubic compressive strength, splitting tensile strength and ...
Wei DONG, Yang XIAO, Ying SU, Xiangdong SHEN   +3 more
doaj  

Performance Study on Axial Compression of CFRP-Strengthened Concrete Columns

Hans Journal of Civil Engineering, 2015
通过对6个混凝土柱的静力加载试验，本文研究了碳纤维布加固对不同截面混凝土柱的力学性能的影响，分析了碳纤维布粘贴层数及短柱截面类型对碳纤维布加固效果的具体影响。结果表明：碳纤维布可明显提高混凝土柱的刚度和极限承载力，减小柱的竖向位移，减小柱的横向应变和纵向应变；当碳纤维布粘贴层数为两层时，其影响程度比粘贴一层时更为显著，但其提高程度不与加固面积成正比；碳纤维布加固对混凝土圆柱极限承载力和刚度的提高优于对混凝土方柱的提高。 Through the static load test of six CFRP reinforced concrete columns, the paper studies the CFRP reinforced concrete columns with different ...
openaire   +1 more source

Study on Quasi-Static Axial Compression Performance and Energy Absorption of Aluminum Foam-Filled Steel Tubes. [PDF]

Materials (Basel), 2023
Wang Z, Shao J.
europepmc   +1 more source

Axial compression performance of square concrete filled double skin SHS steel tubular columns confined by CFRP. [PDF]

Sci Rep, 2023
Wang C, Liang J, Li W, He C.
europepmc   +1 more source

Seismic Performance of Existing Reinforced Concrete L-Shaped Columns Strengthened with Wing Walls

Buildings
In this study, the seismic performance of reinforced concrete (RC) L-shaped columns, strengthened with 100 mm and 150 mm wing walls, was determined using quasi-static tests.
Weilun Wang, Jiaqi Liao, Zixuan Li, Mingyuan Xie, Changle Fang, Muhammad Abdullah, Mingyang Zhang   +6 more
doaj   +1 more source

Experimental Study on the Axial Compression Performance of an Underwater Concrete Pier Strengthened by Self-Stressed Anti-Washout Concrete and Segments. [PDF]

Materials (Basel), 2021
Wu S, Ge Y, Jiang S, Shen S, Zhang H.
europepmc   +1 more source

Axial compression and shear behaviour of hollow brick masonry wall panels with plaster-mesh bed-joint reinforcement under summer and winter construction conditions

Engineering Science and Technology, an International Journal
Masonry construction in cold regions is highly vulnerable to insufficient early-age curing, which can suppress mortar hydration and weaken the brick–mortar interface, ultimately reducing structural reliability.
Muhammet Şahin, Dilek Okuyucu, Burak Şahin, Burak Gedik   +3 more
doaj   +1 more source