A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Basement drainage and pressure reduction active anti-floating device and design method
A drainage ditch is arranged in the basement, a drainage hole is located in the drainage ditch, a water filtering pipe is installed in the drainage hole, the water filtering pipe is made of a seamless steel pipe, water inlet holes are evenly distributed in the pipe wall to form a screen pipe, the periphery of the water filtering pipe is wrapped by a steel wire mesh, and the pipe is filled with quartz sand filter materials. The water filter pipe is provided with an openable bottom plate, a water filter pipe top plate, the water filter pipe and a water filter pipe handle are welded together, water filter pipe water outlet holes are evenly distributed in the top plate within the circumferential range of the water filter pipe, a rubber pad is additionally arranged at the contact position of the water filter pipe top plate and the drainage ditch, and a drainage ditch cover plate is a water grate cover plate. The method has the advantages of being simple in construction, low in cost, short in construction period, easy to overhaul, easy to replace and the like, can be synchronously implemented in a newly-built project and a main project, can also be used for basement anti-floating disease treatment in a built project, solves the anti-floating problem, and also avoids the secondary disease problem of foundation void caused by water drainage and pressure reduction.
本发明提供一种地下室泄水减压主动抗浮装置，所述排水沟布置于地下室、泄水孔位于排水沟内，滤水管安装于泄水孔中，滤水管采用无缝钢管，在管壁均匀布设进水孔形成筛管，滤水管外围采用钢丝网包裹，管内充填石英砂滤料，滤水管设可开启底板，滤水管顶板与滤水管及滤水管提手焊接在一起，在滤水管圆周范围内的顶板均匀布设滤水管出水孔，在滤水管顶板与排水沟接触部位增设橡胶垫，排水沟盖板采用水篦子盖板。本发明具有施工简单、成本低、工期短、易检修、易更换等优势，既可在新建工程中与主体工程同步实施，也可在已建工程中进行地下室抗浮病害处治，解决了抗浮问题，也避免了因泄水减压使地基脱空的二次病害问题。
Basement drainage and pressure reduction active anti-floating device and design method
A drainage ditch is arranged in the basement, a drainage hole is located in the drainage ditch, a water filtering pipe is installed in the drainage hole, the water filtering pipe is made of a seamless steel pipe, water inlet holes are evenly distributed in the pipe wall to form a screen pipe, the periphery of the water filtering pipe is wrapped by a steel wire mesh, and the pipe is filled with quartz sand filter materials. The water filter pipe is provided with an openable bottom plate, a water filter pipe top plate, the water filter pipe and a water filter pipe handle are welded together, water filter pipe water outlet holes are evenly distributed in the top plate within the circumferential range of the water filter pipe, a rubber pad is additionally arranged at the contact position of the water filter pipe top plate and the drainage ditch, and a drainage ditch cover plate is a water grate cover plate. The method has the advantages of being simple in construction, low in cost, short in construction period, easy to overhaul, easy to replace and the like, can be synchronously implemented in a newly-built project and a main project, can also be used for basement anti-floating disease treatment in a built project, solves the anti-floating problem, and also avoids the secondary disease problem of foundation void caused by water drainage and pressure reduction.
本发明提供一种地下室泄水减压主动抗浮装置，所述排水沟布置于地下室、泄水孔位于排水沟内，滤水管安装于泄水孔中，滤水管采用无缝钢管，在管壁均匀布设进水孔形成筛管，滤水管外围采用钢丝网包裹，管内充填石英砂滤料，滤水管设可开启底板，滤水管顶板与滤水管及滤水管提手焊接在一起，在滤水管圆周范围内的顶板均匀布设滤水管出水孔，在滤水管顶板与排水沟接触部位增设橡胶垫，排水沟盖板采用水篦子盖板。本发明具有施工简单、成本低、工期短、易检修、易更换等优势，既可在新建工程中与主体工程同步实施，也可在已建工程中进行地下室抗浮病害处治，解决了抗浮问题，也避免了因泄水减压使地基脱空的二次病害问题。
Basement drainage and pressure reduction active anti-floating device and design method
一种地下室泄水减压主动抗浮装置及设计方法
SHEN ZHIPING (author) / ZHANG JIANLEI (author) / PENG YOUXIAN (author) / FU JUNYI (author) / LIU HUI (author) / LIU HUAN (author) / YIN LINLI (author) / SUN XIUDONG (author)
2023-03-07
Patent
Electronic Resource
Chinese
Construction equipment of basement drainage and pressure reduction anti-floating structure
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