Roof super waterproof structure and construction method

Abstract

The invention discloses a roof super waterproof structure and construction method. The roof super waterproof structure comprises a fine aggregate concrete layer arranged at the upper surface of the roof, a reinforced concrete structure layer arranged at the lower surface of the roof, and a leveling layer arranged above the reinforced concrete structure layer; the leveling layer is laid, and a buffer layer is laid above the leveling layer; a superstrong waterproof layer is laid above the buffer layer; a thermal insulation layer is laid above the superstrong waterproof layer; a waterproof layeris laid above the thermal insulation layer; a buffer layer is laid above the waterproof layer; and a fine aggregate concrete layer is laid above the buffer layer. The roof super waterproof structure and construction method comprising the following steps that the reinforced concrete structure surface layer is flushed; the leveling layer is laid; the buffer layer is laid; the superstrong waterprooflayer is laid; the thermal insulation layer is laid; the waterproof layer is laid; the buffer layer is laid; and the fine aggregate concrete layer is laid. According to the roof super waterproof structure and construction method, the waterproof layer can be effectively protected, damage of rainwater leakage, ultraviolet radiation, air pollution, acid rain, industrial powder layer, fungus, microorganism, accelerated oxidation decomposition of water and thermal energy, and frost and snow are avoided; and a water outlet, pipelines protruding from the roof, and odor holes are provided with waterproof structural members, so that the waterproof layer is waterproof at a constant ambient temperature, and the service life of the waterproof layer is prolonged. The roof super waterproof structure andconstruction method is unique in construction method, and the waterproof performance can be guaranteed.

Description

technical field [0001] The building construction of the invention specifically relates to a roof waterproof structure and a construction method. Background technique [0002] The present invention improves and innovates on the basis of the "roof super waterproof structure and construction method" announced by CN1177119. It further improves the roof super waterproof structure and construction method, so that no water leaks, the success rate reaches 100%, and the warranty period is 20 years, life-long waterproof, life-long maintenance-free remarkable effect. The "roof super waterproof structure" announced by CN1177119 includes a hollow plate, a leveling layer, a super waterproof layer, a waterproof layer, a water-absorbing rebound layer and a fine stone concrete layer from bottom to top. The super waterproof layer and the waterproof layer are dry-laid on the leveling layer in turn with low-density polyethylene film as the material, and the water-absorbing and rebounding layer...

AI Technical Summary

Problems solved by technology

However, no technical measures have been taken for the protection of the waterproof layer

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