Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement soil slurry lateral pressure testing device and method
The invention discloses a cement soil slurry lateral pressure testing device. The cement soil slurry lateral pressure testing device comprises a soil pressure box and a lantern ring. The soil pressurebox is fixed in the lantern ring, an inserting piece is fixed to the bottom of the lantern ring, a through hole is formed in the top of the lantern ring, a fixing pipe is arranged at the through hole, the fixing pipe is detachably connected with an extension pipe, and a test wire of the soil pressure box sequentially penetrates through the through hole and the fixing pipe and penetrates into theextension pipe. The invention further discloses a cement soil slurry lateral pressure testing method. The soil pressure box is fixed in the lantern ring provided with the cutting edge, the soil pressure box can be accurately arranged at a certain depth in cement soil slurry, the arrangement is accurate, and the arrangement efficiency is high; and meanwhile, it is guaranteed that the soil pressurebox is perpendicular to the test wire and the test wire is not damaged, the test precision is improved, the soil pressure box can be recycled, and the cost is reduced.
本发明公开了一种水泥土泥浆侧向压力的测试装置，包括土压力盒、套环，所述土压力盒固定在所述套环内，所述套环的底部固定有插件，所述套环的顶部开设有通孔，所述通孔处设置有固定管，所述固定管可拆卸连接有延长管，所述土压力盒的测试导线依次穿过所述通孔、固定管且穿入所述延长管内。本发明还公开了一种水泥土泥浆侧向压力的测试方法。本发明将土压力盒固定在装有刀刃的套环内，有利于准确地将土压力盒设置在水泥土泥浆中某一深度，设置准确且设置效率高，同时保证土压力盒垂直和测试导线不受损坏，提高测试精度，可回收土压力盒重复使用，降低成本。
Cement soil slurry lateral pressure testing device and method
The invention discloses a cement soil slurry lateral pressure testing device. The cement soil slurry lateral pressure testing device comprises a soil pressure box and a lantern ring. The soil pressurebox is fixed in the lantern ring, an inserting piece is fixed to the bottom of the lantern ring, a through hole is formed in the top of the lantern ring, a fixing pipe is arranged at the through hole, the fixing pipe is detachably connected with an extension pipe, and a test wire of the soil pressure box sequentially penetrates through the through hole and the fixing pipe and penetrates into theextension pipe. The invention further discloses a cement soil slurry lateral pressure testing method. The soil pressure box is fixed in the lantern ring provided with the cutting edge, the soil pressure box can be accurately arranged at a certain depth in cement soil slurry, the arrangement is accurate, and the arrangement efficiency is high; and meanwhile, it is guaranteed that the soil pressurebox is perpendicular to the test wire and the test wire is not damaged, the test precision is improved, the soil pressure box can be recycled, and the cost is reduced.
本发明公开了一种水泥土泥浆侧向压力的测试装置，包括土压力盒、套环，所述土压力盒固定在所述套环内，所述套环的底部固定有插件，所述套环的顶部开设有通孔，所述通孔处设置有固定管，所述固定管可拆卸连接有延长管，所述土压力盒的测试导线依次穿过所述通孔、固定管且穿入所述延长管内。本发明还公开了一种水泥土泥浆侧向压力的测试方法。本发明将土压力盒固定在装有刀刃的套环内，有利于准确地将土压力盒设置在水泥土泥浆中某一深度，设置准确且设置效率高，同时保证土压力盒垂直和测试导线不受损坏，提高测试精度，可回收土压力盒重复使用，降低成本。
Cement soil slurry lateral pressure testing device and method
一种水泥土泥浆侧向压力的测试装置及方法
CHEN SU (Autor:in) / CHEN JIEYAO (Autor:in) / YANG CHANGJIN (Autor:in) / QIAN LINGEN (Autor:in) / XU YAPING (Autor:in)
02.02.2021
Patent
Elektronische Ressource
Chinesisch
Cement-soil slurry sampler for cement-soil mixing pile
| Europäisches Patentamt | 2021
Soil-Cement Slurry Pipe Embedment
| British Library Conference Proceedings | 1994
Soil-Cement-Bentonite Slurry Walls
| British Library Conference Proceedings | 2002