Results 31 to 40 of about 85,693 (160)

Reinforcement‐concrete bond in discrete modeling of structural concrete

open access: yesComputer-Aided Civil and Infrastructure Engineering, 2023
Concrete ...
Dawei Gu   +3 more
openaire   +3 more sources

Analysis of the Vertical Dynamic Response of SDCM Piles in Coastal Areas

open access: yesJournal of Marine Science and Engineering
The stiffened deep cement mixing (SDCM) pile, as a new type of rigid–flexible composite pile, significantly enhances the vertical bearing capacity of traditional precast piles, thus holding broad application prospects in the substructure construction of ...
Yeyu Yan   +4 more
doaj   +1 more source

Frequency-Based Cable Tension Identification Using a Nonlinear Model with Complex Boundary Constraints

open access: yesShock and Vibration, 2023
Accurate estimation of the cable force affects the bridges’ long-term integrity and serviceability directly. The frequency method is often used for cable tension testing in bridge engineering.
Wen-ming Zhang, Zhi-wei Wang
doaj   +1 more source

The beetle elytron plate: a lightweight, high-strength and buffering functional-structural bionic material

open access: yesScientific Reports, 2017
To investigate the characteristics of compression, buffering and energy dissipation in beetle elytron plates (BEPs), compression experiments were performed on BEPs and honeycomb plates (HPs) with the same wall thickness in different core structures and ...
Xiaoming Zhang   +5 more
doaj   +1 more source

Dome Over The Gdynia Seaport Building

open access: yesArchives of Civil Engineering, 2014
The paper presents the description of structure and the selected problems of the technical condition, as well as the strength analysis of the thin-walled reinforced concrete shell which has been making a covering of the main hall of the Gdynia Seaport ...
Godycki-Ćwirko T.   +2 more
doaj   +1 more source

Numerical Study of Cone Penetration Tests in Lunar Regolith for Strength Index

open access: yesApplied Sciences
The cohesive properties of lunar regolith, combined with a low-gravity environment, result in it having a distinct mechanical behavior from sandy soil on Earth.
Xueliang Zhao   +4 more
doaj   +1 more source

Research on Experimental and Numerical Methods for Mechanical Properties of Lightweight Hollow Precast Utility Tunnels

open access: yesBuildings, 2022
In this paper, the mechanical properties of hollow precast utility tunnels are studied by experimental and numerical methods. Through full-scale experiments, the failure modes of ordinary and hollow utility tunnels are studied, and the failure stages of ...
Yutao Feng, Weibin Li, Nan Lu
doaj   +1 more source

Simulation study on fire and evacuation of super high-rise commercial building

open access: yesCase Studies in Thermal Engineering, 2023
The construction of high-rise and multi-functional commercial buildings has emerged as a global trend, but it also introduces significant fire hazards.
Zheng Yan, Ying Wang, Longxiao Chao
doaj   +1 more source

Estimating CPT Parameters at Unsampled Locations Based on Kriging Interpolation Method

open access: yesApplied Sciences, 2021
The cone penetrometer test (CPT) has been widely used in geotechnical investigations. However, how to use the limited CPT data to reasonably predict the soil parameters of the unsampled regions remains a challenge.
Jinhao Liu   +4 more
doaj   +1 more source

Analysis of Construction Process and Configuration Automatic Monitoring for the Spoke-Type Single-Layer Cable Net Structure

open access: yesBuildings
As a full tension structural system, the spoke-type single-layer cable net structure has a light graceful shape and superior mechanical properties. During construction, the structure will gradually be tensioned from the flexible unstressed state to the ...
Fei Wang   +6 more
doaj   +1 more source

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