CAJ | 학술논문

黔中水利枢纽一期工程桂松干渠软基渠道采用高压旋喷桩进行扶壁，通过芯样检测和现场挖桩试验，表明采用高压旋喷灌浆后提高了基础的密度，降低了含水量，大幅度提高了软基的抗剪断强度，确保了软基渠道开挖后的稳定性，为渠道进行混凝土箱涵施工创造了条件，同时为在第四系淤泥质黏土进行渠道施工积累了丰富的经验。
검중수리추뉴일기공정계송간거연기거도채용고압선분장진행부벽，통과심양검측화현장알장시험，표명채용고압선분관장후제고료기출적밀도，강저료함수량，대폭도제고료연기적항전단강도，학보료연기거도개알후적은정성，위거도진행혼응토상함시공창조료조건，동시위재제사계어니질점토진행거도시공적루료봉부적경험。
Buttress in Guisong trunk channel soft ground channel of Qianzhong Water Conservancy Stage I project was constructed by high pressure jet grouting pile .Core sample detection and site excavation test show that after high-pressure jet grouting is adopted , the ground density is improved , water content is lowered , soft ground anti-shear strength is greatly enhanced, and the stability after soft ground channel excavation is ensured , thereby creating condition for concrete box culvert construction in the channel , meanwhile , rich experience is accumulated for channel construction in quaternary clay silt.