哈萨克斯坦困难地基静、动桩试验对比分析

Q4 Engineering

International Journal for Computational Civil and Structural Engineering Pub Date : 2022-06-24 DOI:10.22337/2587-9618-2022-18-2-43-50

A. Zhussupbekov, A. Yessentayev, Viktor Kaliakin, I. Drozdova

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引用次数: 0

摘要

为确定努尔苏丹市和彼得罗巴甫洛夫斯克市设施的桩的承载能力而进行的现场试验结果的比较分析。该研究的目的是对两个建筑工地的动态和静态测试结果进行比较分析，以确定性能的差异。本文给出了在不同的土体条件下，在不同的两个施工场地对一桩进行静压痕荷载和动荷载试验的程序和结果。对比分析的结果如下:需要进行动力试验，对不同土壤条件下的动力承载力和打入桩的可能性进行初步评价。动力试验测得的桩承载力略低于静力试验测得的桩承载力，两者差值分别为11%和17%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

COMPARATIVE ANALYSIS OF STATIC AND DYNAMIC PILE TESTS IN DIFFICULT GROUNDS OF KAZAKHSTAN

A comparative analysis of the results of field tests to determine the bearing capacity of a pile at the facilitys in the Nur-Sultan city and Petropavlovsk city. The aim of the study was to carry out a comparative analysis of the results of dynamic and static tests in the two construction site in order to identify the difference in performance. This article provides programs and results of tests with static indentation load and dynamic load on a pile in different two of the construction site under different soil conditions. The results of the comparative analysis are the following: Dynamic tests are needed for a preliminary assessment of the dynamic bearing capacity and the possibility of driving piles in different soil conditions. The bearing capacity of the pile, determined by dynamic tests, is slightly lower than during static tests, the difference between the results is 11 and 17%.

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来源期刊

International Journal for Computational Civil and Structural Engineering Engineering-Building and Construction

CiteScore

0.80

自引率

0.00%

发文量

审稿时长

4 weeks