Performance of Drilled Shaft Under Combination of Complicated Loads Under Hurricane Event

Huang, Jie; Bin-Shafique, Sazzad

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Performance of Drilled Shaft Under Combination of Complicated Loads Under Hurricane Event

2019-09-01
By Huang, Jie ; Bin-Shafique, Sazzad

File Language:

English

Details

Creators:

Huang, Jie ; Bin-Shafique, Sazzad
Corporate Creators:

University of Texas at San Antonio ; Transportation Consortium of South-Central States (Tran-SET) University Transportation Center for Region 6
Corporate Contributors:

United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology ; United States. Department of Transportation. University Transportation Centers (UTC) Program
Subject/TRT Terms:
Publication/ Report Number:

18GTTSA02
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Final Research Report Mar. 2018 – Mar. 2019
Corporate Publisher:

Transportation Consortium of South-Central States
Abstract:

This project includes experimental and numerical studies to investigate and assess the impact of vertical loads on a laterally loaded drilled shaft under various conditions. The experimental study includes lab testing and lab-scale load test to examine a drilled shaft subjected to vertical and lateral loads at a reduced scale. With the data obtained from the lab-scale testing, a numerical model was calibrated, which was used to perform a parametric study to scrutinize the effect of many possible factors such as soil stiffness, soil friction angle, and drilled shaft geometry. With all the factors considered in this study, the vertical load does not show significant impact on the lateral deflection of a drilled shaft unless the lateral force is very high and induces a very large deflection. Based on the outcome of this study, it can be concluded that interaction between vertical and lateral loads might be insignificant when the lateral deflection is no greater than 25 mm (i.e., one inch).
Format:

PDF
Funding:

69A3551747106
Download URL:

https://rosap.ntl.bts.gov/view/dot/62616/dot_62616_DS1.pdf
File Type:

[PDF - 3.17 MB]
Collection(s):

University Transportation Centers
Main Document Checksum:

urn:sha-512:f62f7dd39f9e7da84ab8d4906b5f1b58ee075d15bdacc9003b004511c60f9f791a8113245f859efea4f8b0b71bbce56298be57a72f86f233967ebaeea7b8d38f

Performance of Drilled Shaft Under Combination of Complicated Loads Under Hurricane Event [Supporting Dataset]

Dataset

This project includes experimental and numerical studies to investigate and assess the impact of vertical loads on a laterally loaded drilled shaft un ...

Huang, Jie

;

Bin-Shafique, Sazzad

File Language:

English

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