Results 21 to 30 of about 4,724,325 (351)

Investigation on cross sheeting thickness and its width in strengthening of steel shear wall under seismic load [PDF]

open access: yesJournal of Structural and Construction Engineering, 2019
The steel shear wall, as a system to resist the lateral loads, buckles when it is vulnerable to the lateral loads applied to the frame before it reaches its ultimate strength.
Mahmood Seraji   +2 more
doaj   +1 more source

Analytical solutions for laterally loaded step-tapered piles by state space method

open access: yesYantu gongcheng xuebao, 2023
To analyze the response of laterally loaded step-tapered piles, a four-spring model is proposed based on the Timoshenko beam theory considering the effects of pile diameter, shear deformation and nonlinear pile material behavior. The analytical solutions
ZHANG Xiaodi 1, 2, WANG Jinchang 1, 2, YANG Zhongxuan 1, 3, GONG Xiaonan 1, 2, XU Rongqiao 1, 3
doaj   +1 more source

Behavior of Single Micropile Under Different Lateral Load Rates [PDF]

open access: yesEngineering and Technology Journal, 2021
This paper displays an empirical work of a micropile inserted in the dry river sand with different length to diameter (L/D) ratios (13, 15, 27, 42, and 50).
Mohammed A. Al-Neami   +2 more
doaj   +1 more source

Energy-Based Approach: Analysis of a Laterally Loaded Pile in Multi-Layered Non-Linear Elastic Soil Strata

open access: yesGeotechnics, 2022
Several studies have been reported in published literature on analytical solutions for a laterally loaded pile installed in a homogeneous single soil layer. However, piles are rarely installed in an ideal homogeneous single soil layer.
Prakash Ankitha Arvan   +1 more
doaj   +1 more source

Effect of Embedment and Spacing Ratios on the Response of Lateral Load of Single and Group Piles [PDF]

open access: yesEngineering and Technology Journal, 2021
This paper displays an experimental work of three-scale model tests of single pile and nine–scale model tests of group pile (1x2) with spacing to diameter (S/D) ratios (2,4, and 6) respectively.
Mohammed Al-Neami   +2 more
doaj   +1 more source

Performance of rubberized concrete-filled hollow steel column under monotonic and cyclic loadings [PDF]

open access: yesArchives of Civil Engineering, 2022
Concrete-filled hollow steel (CFHS) has become more popular due to its advantages and benefits compared to reinforced concrete. This paper presents the experimental investigation on the performance of rubberized pozzolanic concrete-filled hollowsteel ...
Muhammad Najmi Mohamad Ali Mastor   +7 more
doaj   +1 more source

Buckled membranes for microstructures [PDF]

open access: yes, 1994
Based on energy variation methods we calculated the deflection of membranes under the combined load of an external pressure and an internal lateral stress. A lateral load gives rise to buckling once a critical load is exceeded.
Elwenspoek, Miko   +2 more
core   +8 more sources

Multi-objective optimization of outriggers in high-rise buildings subjected to wind loads

open access: yesRevista IBRACON de Estruturas e Materiais, 2022
: This paper aims to investigate a methodology for determining the optimum floor positioning of outriggers (ORs) and belt-trusses (BTs) over tall buildings height.
Felipe Morrone Barbat Parfitt   +2 more
doaj   +1 more source

New hybrid foundation solutions for offshore wind turbines [PDF]

open access: yesArchives of Civil Engineering
This paper reviews latest developments of substructures for offshore wind turbines focusing on investigations and applications of hybrid foundations. Model tests and numerical analyses were used to simulate the loading of hybrid piles in sand.
Krzysztof Trojnar
doaj   +1 more source

Bearing Characteristics of Multi-Wing Pile Foundations under Lateral Loads in Dapeng Bay Silty Clay

open access: yesJournal of Marine Science and Engineering, 2022
This study provides a theoretical basis for reinforcement of the soil around multi-wing piles. Limit analysis was used to determine the ultimate lateral capacity (ULC) of three- and four-wing piles in Dapeng Bay silty clay.
Hao Wang   +5 more
doaj   +1 more source

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