Title: Deep horizontal load testing instrument
Application Number: 200610025495 Application Date: 2006.04.06
Publication Number: 1831512 Publication Date: 2006.09.13
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01N3/08,G01V9/00
Applicant(s) Name: Shanghai Tunnel Engineering Track Traffic Design I Address: 200070
Inventor(s) Name: Shi Changli, Zhang Jiafeng
Attorney & Agent: xu xiaorong
Abstract:
     A tester of deep – layer horizontal load is featured as applying hydraulic driving to pressurize stage by stage for making load plate move horizontally, collecting deformation value at pressure of each stage in real time by data collection system, measuring horizontal deformation value of soil layer at different pressure for truly reflecting stress character of soil layer at site condition when soil layer is basically under original stress state.
Time: 5