Basement pebble drainage and water guide ditch combined structure

Abstract

The utility model discloses a basement pebble drainage and water guide ditch combined structure in the technical field of drainage structures, which comprises a base layer, a pebble drainage layer, a second geotechnical cloth and a concrete layer, the pebble drainage layer is fixedly connected to the top of the base layer, the second geotechnical cloth is fixedly connected to the pebble drainage layer, and the concrete layer is fixedly connected to the pebble drainage layer. The concrete layer is fixedly connected to the top of the second geotechnical cloth, a drainage ditch is formed in the top of the base layer, a cover plate is placed on the top of the base layer and located on the upper side of the drainage ditch, draining holes are formed in the top of the cover plate and evenly distributed, and first geotechnical cloth is laid on the top of the cover plate. The basement pebble water drainage and water guide ditch combined structure is reasonable in structural design, the problem of large-area water drainage of the basement ground can be solved, orderly water drainage can be achieved, the probability that water leaks to the basement ground is reduced, the basement moisture dew phenomenon is reduced, and the basement waterproof effect is improved.

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