室内土工试验中的常见问题及对策研究  

Common Problems and Countermeasures in Indoor Geotechnical Tests

作　　者：王征 Wang Zheng(China Railway Shanghai Design Institute Group Corporation Limited,Shanghai 200000)

机构地区：[1]中铁上海设计院集团有限公司,上海200000

出　　处：《现代工程科技》2024年第13期57-60,共4页Modern Engineering Technology

摘　　要：土工试验为工程设计提供依据,是工程设计中不可缺少的一部分。随着我国基础设施建设的快速发展,岩土工程勘察在工程建设中的重要性日益凸显。土工试验作为岩土工程勘察的核心内容之一,对于了解地质条件、评估工程可行性及安全性具有举足轻重的作用。然而,由于岩土体具有不匀称的特点,加之取样和运输过程中的扰动,以及各种原因影响到土工试验,其数据缺乏精准性和可靠性。对土工试验中的常见问题进行分析,通过对土样的取样、运输及正确的试验方法,严格把控试验步骤,科学解决试验中出现的问题,提高岩土工程勘察的质量。Geotechnical tests provide a basis for engineering design and are an indispensable part of engineering design.With the rapid development of infrastructure construction in our country,the importance of geotechnical engineering survey in engineering construction is increasingly prominent.As one of the core contents of geotechnical engineering investigation,geotechnical testing plays a crucial role in understanding geological conditions,evaluating engineering feasibility and safety.However,due to the uneven characteristics of soil and rock,as well as disturbances during sampling and transportation,and various reasons affecting geotechnical testing during testing,the data lacks accuracy and reliability.This article analyzes common problems in geotechnical testing,and through research on soil sample sampling,transportation,correct testing methods,and strict control of testing steps,solves the problems encountered in testing and improves the quality of geotechnical engineering exploration.

关 键 词：土工试验 问题 对策 

分 类 号：TU4[建筑科学—土工工程] P64[天文地球—地质矿产勘探]