人工基础在土库曼斯坦抗震建设中的应用

IF 0.8 4区工程技术 Q4 ENGINEERING, GEOLOGICAL Soil Mechanics and Foundation Engineering Pub Date : 2023-12-04 DOI:10.1007/s11204-023-09916-w

I. B. Il’yasov, A. M. Uzdin

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引用次数: 0

摘要

介绍了在土库曼斯坦采用砂砾垫层和喷注桩(jet-1)形式的人工地基进行软土地基抗震施工的特点和应用。提出了用于验证压实土垫层有效性的设计基础模型;特别是具有阻尼边界的有限元模型。给出了在黄土和含水砂土震区可能液化的砂砾垫上建筑物的动力计算实例。

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Application of Artificial Foundations in Earthquake-Resistant Construction in Turkmenistan

The features and applications of earthquake-resistant construction on soft soils using an artificial foundation in the form of a sand-gravel pad and drilling-injection piles (jet-1) in Turkmenistan are described. The design foundation models used in justifying the effectiveness of compacted soil pads are presented; in particular, finite element models with a damping boundary. Examples of the dynamic calculations of the buildings on sand–gravel pads with possible liquefaction in seismic areas with loess and water-saturated sandy soils are given.

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来源期刊

Soil Mechanics and Foundation Engineering ENGINEERING, GEOLOGICAL-

CiteScore

1.50

自引率

12.50%

发文量

审稿时长

6 months

期刊介绍： Soil Mechanics and Foundation Engineering provides the Western engineer with a look at Russian advances in heavy construction techniques. Detailed contributions by experienced civil engineers offer insights into current difficulties in the field, applicable innovative solutions, and recently developed guidelines for soil analysis and foundation design.