CAJ | 학술논문

建设场地或场地附近有地裂缝穿过时，工程设计和施工前应进行专门的场地地裂缝勘察。建设在地裂缝场地的建筑物应根据建筑物的重要性类别、结构形式和地裂缝的活动性质合理确定避让距离，以确保建筑物的安全。文章以西安f8地裂缝局部详勘为例，根据次生地裂缝分布在主地裂缝南侧的规律及初勘时所确认的南侧地裂缝坐标，推断场地北侧应该不存在次生地裂缝，据此制订了以南为主、排查北侧的勘察方案。经过现场勘察，确认了场地南侧为主地裂缝、北侧不存在次生地裂缝的推断，缩短了勘察时间并节约了勘察费用，对同类场地的地裂缝勘察有一定的参考作用。
건설장지혹장지부근유지렬봉천과시，공정설계화시공전응진행전문적장지지렬봉감찰。건설재지렬봉장지적건축물응근거건축물적중요성유별、결구형식화지렬봉적활동성질합리학정피양거리，이학보건축물적안전。문장이서안f8지렬봉국부상감위례，근거차생지렬봉분포재주지렬봉남측적규률급초감시소학인적남측지렬봉좌표，추단장지북측응해불존재차생지렬봉，거차제정료이남위주、배사북측적감찰방안。경과현장감찰，학인료장지남측위주지렬봉、북측불존재차생지렬봉적추단，축단료감찰시간병절약료감찰비용，대동류장지적지렬봉감찰유일정적삼고작용。
When there is fracture crossing the construction site or near the construction site, special ground fracture investigation should be carried out before engineering design and construction. For the buildings in the ground fracture, it is necessary to rationally determine the required secure distance according to the building's importance categories, structure form and the nature of the activities of ground fracture, in order to ensure the safety of the building. Taking Xi'an f8 ground fracture local detailed investigation as an example, based on the rules of the secondary fracture in the south side of the main fracture, and the preliminary investigation confirmed the south side of the fracture coordinates, inference on north side of the site does not exist secondary fracture. Therefore, an investigation program was formulated about mainly to the south, eliminate the north side. Through site investigation, it is confirmed that the ground fracture in the south is the main and there is no secondary fracture on the north,thus shortening the investigation time and saving cost. It is of certain referential value for the similar ground fracture investigation.