Results 261 to 270 of about 50,046 (307)

Seismic performance of prestressed concrete piles and pile-pile cap connections

1987
The performance, strength and ductility of prestressed concrete piles, and their connection to pile caps, subjected to severe seismic loading are investigated in this thesis. Knowledge of the strength and ductility of the pile within its embedded length in the foundation material is of importance due to the large deformations which can occur during an ...
openaire   +2 more sources

CFD investigation of the cap effects on wave loads on piles for the pile-cap foundation

Ocean Engineering, 2019
Abstract The cap effects on the wave forces acting on the piles underneath the cap are important for the estimation of the wave loads on the elevated pile-cap foundations of sea-crossing bridges. Full scale 3-dimensional numerical simulations are carried out for large square caps with piles placed at different locations underneath.
Liwen Deng, Wanli Yang, Qiao Li, Ao Li
openaire   +1 more source

Effect of Pile Layout and Pile Cap Thickness on Load Distribution in Piles

2018
The paper illustrates, through practical examples, the effect of pile layout and pile cap thickness on the load distribution among different piles in a pile group. Study has been done considering square and rectangular pile cap configurations with different pile cap thickness being considered for each pile arrangement pattern.
openaire   +1 more source

Feasibility of improving shear performance of RC pile caps using various internal reinforcement configurations: Tests and finite element modelling

Engineering Structures, 2023
Walid N Mansour
exaly  

Softened Strut-and-Tie Model for Shear and Flexural Strengths of Reinforced Concrete Pile Caps

Journal of Structural Engineering, 2021
Mogili, Srinivas, Shyh-Jiann Hwang
exaly  

Pile Caps

2017
Salah El-Din E. El-Metwally, Wai-Fah Chen   +1 more
openaire   +1 more source

The relevance of the pile-soil and pile heads-pile cap coupling assumptions in the dynamic response of a pile-cap system

When simulating the response of buildings on piled foundations due to ground vibration, the coupling conditions between the piles, the soil and the building structure may have an important effect on the results. In this paper, the significance of the coupling conditions between the piles and the soil, as well as the interaction assumptions adopted to ...
Conto Quispe, Kenny Fernando, Arcos Villamarín, Robert, Clot Razquin, Arnau, Liravi, Hassan   +3 more
openaire   +1 more source

Closure to “Pile Cap-Pile Group-Soil Interaction”

Journal of the Structural Division, 1982
Chandrakant S. Desai, Thangavelu Kuppusamy, Ahmad R. Alameddine   +2 more
openaire   +1 more source

Footings, pile caps and retaining walls

2013
Introduction For a traditional building or bridge structure, the vertical forces in the walls, columns and piers are carried to the subsoil through a foundation system. The most common system consists of footings. In soft soil, because the bearing capacity is low, piles are needed to transfer the forces from the superstructure to deeper grounds where
openaire   +1 more source

Nonlinear seismic response of the bridge pile foundation with elevated and embedded caps in frozen soils

Soil Dynamics and Earthquake Engineering, 2022
Wang Wanping, Xiyin Zhang, Shengsheng Yu
exaly