Results 31 to 40 of about 12,931 (166)

Influence of Pile Spacing on the Compressive Bearing Performance of CEP Groups

Buildings
Pile spacing is an important factor affecting the bearing capacity of concrete expansion pile (CEP) groups. In this study, a pile group was simulated and analyzed using ANSYS software R19.0.
Yongmei Qian, Qingzhi Cao, Yang Yang, Da Teng, Tingting Zhou   +4 more
doaj   +1 more source

Effects of disc overhang diameter on the uplift bearing capacity of new-type concrete expanded-plate pile groups

Scientific Reports
The disc overhang diameter can significantly affect the uplift bearing capacity of new concrete expanded-plate pile groups, affecting their design and practical applications.
Yongmei Qian, Mingyue Che, Da Teng, Chao Lin, Zunpeng Liu, Kai Zhang   +5 more
doaj   +1 more source

Research on Bearing Characteristics of Offshore Inclined Helical Pile-Group Foundations in Sandy Soil

南方能源建设
[Introduction] The offshore wind power industry is among the most pioneering and strategic emerging sectors in the global development of new energy sources.
Weihua YANG, Xueyang HU, Puyang ZHANG, Yi GAN, Qingshan CHEN   +4 more
doaj   +1 more source

Simplified analysis of laterally loaded pile groups

Alexandria Engineering Journal, 2012
The response of laterally loaded pile groups is a complicated soil–structure interaction problem. Although fairly reliable methods are developed to predicate the lateral behavior of single piles, the lateral response of pile groups has attracted less ...
F.M. Abdrabbo, K.E. Gaaver
doaj   +1 more source

Flexible Pile Group Interaction Factors under Arbitrary Lateral Loading in Sand

Journal of Marine Science and Engineering, 2020
Marine and harbor structures, wind turbines, bridges, offshore platforms, industrial chimneys, retaining structures etc. can be subjected to significant lateral loads from various sources.
Miloš Marjanović, Mirjana Vukićević, Diethard König   +2 more
doaj   +1 more source

Analytical solution for dynamic interaction of end-bearing pile groups subjected to horizontal dynamic loads

Yantu gongcheng xuebao
An analytical model for the "pile-soil-pile" horizontal interaction in pile groups that accounts for the scattering effect of the receiver pile is presented in this study based on the plane strain model, to modify the calculating theory for closely ...
ZHENG Changjie1, 2 , CUI Yiqin1, 2, DING Xuanming3, LUAN Lubao4
doaj   +1 more source

Lateral capacity and deformations of vertical piles loaded by horizontal forces [PDF]

Građevinski Materijali i Konstrukcije, 2018
Pile foundations are frequently loaded by horizontal forces. In such cases, it is important to calculate lateral capacity of vertical piles. It is governed by the strength of the surrounding soil i.e. geotechnical capacity or pile strength parameters i.e.
Ćorić Slobodan, Rakić Dragoslav, Ćorić Stanko, Basarić Irena   +3 more
doaj  

Behavior of pile group incorporating dissimilar pile embedded into sand

Alexandria Engineering Journal, 2015
Piles are recommended to transfer the superstructure loads safely through soil by friction resistance and end bearing into firm bearing stratum. Piles drive their load via weak soil into competent bearing stratum.
F.M. Abdrabbo, A.Z. El-wakil
doaj   +1 more source

EMBEDDED IN SANDY SOILS WITH CAVITIES

Journal of Engineering, 2007
A program of laboratory testing is carried out to study the performance of laterally loaded piles embedded in soil, which contains cavities. The testing apparatus is manufactured for carrying out the tests and a simple technique was used to simulate the
Mosa J. Al-Mosawe, Yousif J. Al-Shakarchi, Saheem M. Al-Taie   +2 more
doaj   +3 more sources

Laboratory Study of Local Scour Around an Array of Pile Groups in Clear-Water Scour Conditions

Journal of Marine Science and Engineering
Current-induced local scour around pile groups weakens the capacity of structures. In this paper, experimental tests of local scour around an array of 5 × 5 pile groups were conducted in a steady current in a hydraulic flume.
Ming Gong, Xinying Pan, Shengtao Du, Guoxiang Wu, Yingxue Lv, Yunjia Sun, Guangjia Ding, Bingchen Liang   +7 more
doaj   +1 more source