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既有建筑有限空间内单桩抗压承载力试验方法比选分析

林浩

江西建材Issue(6):97-99,3.
江西建材Issue(6):97-99,3.

既有建筑有限空间内单桩抗压承载力试验方法比选分析

Comparison and Analysis of Test Methods for Compressive Bearing Capacity of Single Piles in Limited Space of Existing Buildings

林浩1

作者信息

  • 1. 福建省建筑科学研究院有限责任公司,福建 福州 350108||福建省绿色建筑技术重点实验室,福建 福州 350108
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摘要

Abstract

Based on the foundation reinforcement project of an existing factory building in Fuzhou,three single pile vertical compressive bearing capacity test methods were designed and compared for the limited internal space of the existing factory building.The results indicate that the vertical compressive static load test of a single pile is more intuitive and accurate,and should be prioritized;The installation of the weighing platform in a limited space should be adjusted to a certain extent;The anchor pile reaction platform has a small volume and occupies a small ar-ea,making it extremely suitable for use in limited spaces.However,attention should be paid to monitoring the anchor piles.

关键词

既有建筑/单桩抗压承载力/压重反力平台/锚桩反力平台

Key words

Existing buildings/Single pile compressive bearing capacity/Pressure reaction platform/Anchor pile reaction platform

分类

建筑与水利

引用本文复制引用

林浩..既有建筑有限空间内单桩抗压承载力试验方法比选分析[J].江西建材,2024,(6):97-99,3.

江西建材

1006-2890

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