Development and Engineering Application of Spiral Plate Load-Static Cone Penetration Combination Tester
He Jin-wu1, Cao Hao1, Yu Fei2, Chen Shan-xiong2
1.Anhui Provincial Communications Investment Group Co.,Ltd, 230011, Hefei, China; 2.Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, 430071, Wuhan, China
Abstract：
Considering the problems in detection of foundation load bearing capacity in areas with complex geological conditions, spiral plate load-static sounding combined tester was developed. This tester uses combined mechanical transmission to realize linear, rotary and spiral moving modes and could realize fast manual drill stem inserting, screwing and pulling. It could be used for both spiral plate load test and static cone penetration test. The tester has small weight, convenient operation, reasonable structure and low processing cost. It could not only realize fast detection of foundation bearing capacity, but also guarantee the reliability of test data through combined tests.
He Jin-wu,Cao Hao,Yu Fei et al. Development and Engineering Application of Spiral Plate Load-Static Cone Penetration Combination Tester[J]. Architecture Technology, 2016, 47(3): 257-.
