摘要
在粘土和砂土地层中进行了两次实地水平旋喷注浆试验，对水平旋喷注浆加固地层的效果进行了详细分析，包括水平旋喷固结体的成柱直径、单轴抗压强度、弹性模量、容重及固结柱体周围土体的物理力学性能在水平旋喷后的变化等。
To develop the improvement technique and the device of horizontal drilling jet grouting, two horizontal jet grouting tests are carried out in clay and sand. Based on the test results, the effect of jet grouting is analysed in detail, including the diameter of jet grouted cylinder, uniaxial compressive strength, modulus of elasticity and unit weight of soilcrete and changes of properties of soil in situ around cylinders after being jet grouted.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
1998年第5期589-593,共5页
Chinese Journal of Rock Mechanics and Engineering
关键词
水平旋喷
旋喷固结体
地基加固
horizontal jet grouting, impovement effect, jet grouted soilcrete, uniaxial compressive strength
