Results 51 to 60 of about 6,525 (115)

Experimental Study on Bending Performance of Prefabricated Retaining Wall

Buildings
To address the engineering issues of difficult quality control, complex construction processes, and long construction periods in cast-in-place protective walls for manually excavated piles, a prefabricated protective wall structure is proposed.
Yidan Ma, Hengchen Du, Shicheng Nie, Kai Zhu, Han Liu, Dehong Wang   +5 more
doaj   +1 more source

Bending Performance of Sandwich Flooring with Wood Exterior and Two-layer Cork Interior Reinforced Separately with Metal, Glass Fiber, or Carbon Fiber

BioResources
To expand the potential of cork composite wood flooring as an interior material, this study investigated the bending performance of sandwich-structured cork composite wood flooring.
Jun Ho Goh, Sang Hun Goh, Dong Heon Kim, Min Seong Cha, Han Min Park   +4 more
doaj  

A Numerical Simulation Investigation on the Mechanical Constitutive Model of Lithium Slag UHPC and the Bending Behavior of Its Prefabricated Connection Components

Buildings
Using industrial by-product lithium slag (LS) as a raw material for ultra-high performance concrete (UHPC) is an important way to achieve low-carbon prefabricated structures.
Tiantian Chen, Yue Li, Guosheng Zhang, Fengkai Ge, Shijun Ding, Jia Sun, Hui Lin, Jiale Shen   +7 more
doaj   +1 more source

Bonding Performance of Concrete Structure Strengthened with Ultra-High-Performance Concrete Under Bending Experiment

Buildings
Ultra-high-performance concrete is widely used in bridge strengthening to improve mechanical performance and bridge durability. Interfacial bonding performance is a key factor in ensuring the effectiveness of ultra-high-performance concrete strengthening.
Chao Zhu, Yayi Feng, Jie Tang, Zhimei Jiang, Yinbin Li, Jun Yang   +5 more
doaj   +1 more source

Design and analysis of a series of new SST-LEJ based on tension straps

工程科学学报, 2018
Lamina emergent mechanisms that can realize out-of-plane motion are a kind of compliant mechanisms. They mainly transmit motion, force, and energy through flexible joints; therefore, the design of flexible joints is very important.
QIU Li-fang, WU You-wei, LENG Ying-chun, WANG Jing-lin   +3 more
doaj   +1 more source

Effect of Selective Enhancement on the Bending Performance of Fused Deposition Methods 3D-Printed PLA Models

BioResources
The top and bottom shells of fused deposition 3D-printed PLA models are exposed to the highest stresses. To improve the bending performance of PLA models under three-point bending conditions, the models were strengthened by a selective enhancement method.
Chen Wang, Jiahao Yu, Minhan Jiang, Jingyao Li   +3 more
doaj   +2 more sources

Study on Flexural Behavior of Large-Span Precast Ribbed Concrete Composite Slabs for Underground Subway Stations

Chengshi guidao jiaotong yanjiu
［Objective］ The large-span precast ribbed concrete composite slabs for underground subway stations have problems of thick slabs, large spans, and heavy self-weight.
YAN Hui, XU Qianwei, LU Linhai, WU Chaojun, HAN Yufeng, GONG Jie   +5 more
doaj   +1 more source

Model Testing for Bending Performance on Fragile Cross-Section of Square Hollow Steel-Reinforced Concrete Column

Buildings
This study researches the bending and shear performance of the fragile cross-section of square hollow steel-reinforced concrete columns using experiments, numerical analysis, and theoretical investigation.
Hulin Li, Yang Zhou, Shenglin Geng, Haijiang Qin, Xiong Wang, Jinpeng Li   +5 more
doaj   +1 more source

Preparation and properties of an aluminum conductor with an optical fibre multi-strand carbon-fibre composite core

Philosophical Magazine Letters
The Aluminum Conductor Composite Core (ACCC), used in overhead transmission lines, possesses a range of exceptional properties such as high strength, light weight, corrosion resistance, high-temperature resistance, and low sag.
Yixin Wang, Xianhai Pang, Peng Zhang, Yabing Xu, Jiaxin Zhang, Yupeng Li   +5 more
doaj   +1 more source

Bending Performance of F-Type Socket Joints for Rectangular Pipe Jacking Tunnels with Longitudinal Connectors

Buildings
Joints are the weakest part of rectangular pipe jacking tunnels, and the structural form of the joint is closely related to its bending resistance. In this work, the F-type socket joint of a rectangular pipe jacking tunnel is selected as the object of ...
Youjun Xu, Chengjun Xu, Chao Zhang, Xu Zhang   +3 more
doaj   +1 more source