Drainage structure of outdoor building component stuck with large-size facing tiles and construction method thereof
A technology of building components and drainage structures, which is applied in building construction, processing of building materials, construction, etc., and can solve problems such as easy water accumulation, dirty finishes, leakage, etc.
Inactive Publication Date: 2013-11-27
THE INST OF ARCHITECTURE DESIGN & RES SHENZHEN UNIV
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to solve the problems that water is easy to accumulate inside the outdoor building components pasted with large decorative bricks, which in turn causes indoor leakage and outdoor dirt on the decorative surface
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[0020] The present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.
[0021] Such as figure 1 As shown, the drainage structure of outdoor building components pasted with large facing bricks provided by the present invention includes a leveling layer 1 , a waterproof layer 2 and a large facing brick 3 . The outdoor building components 5 include outdoor or semi-outdoor stairs, corridors, platforms, steps or railings and the like.
[0022] The construction method of the waterproof structure is as follows:
[0023] Lay a screed 1 on the horizontal outer surface (ground) and the vertical outer surface (wall) of the building element 5 using polymer cement mortar;
[0024] Use polymer cement waterproof mortar to lay a waterproof layer 2 on the outer surface of the leveling layer 1. The waterproof layer 2 forms a grooved side ditch 6 at the inner corner of the wall-ground junction. The size of the grooved side ditch is (...
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The invention discloses a drainage structure of an outdoor building component stuck with large-size facing tiles and a construction method thereof. The drainage structure comprises leveling layers, waterproof layers and the large-size facing tiles, wherein the leveling layers are arranged on the horizontal outer surface and the vertical outer surface of the building component; the waterproof layers are arranged on the outer surfaces of the leveling layers and form edge trenches in internal corners of intersections between walls and the ground; the large-size facing tiles are stuck to the waterproof layers through a plurality of pieces of strip-type mortar; gaps among the strip-type mortar form drainage channels; the drainage channels are communicated with the edge trenches. According to the drainage structure, the waterproof layers form the edge trenches in the internal corners of the intersections between the walls and the ground, the large-size facing tiles are stuck through a plurality of pieces of strip-type mortar, and the gaps among the strip-type mortar form the drainage channels communicated to the edge trenches, so that water accumulated in the large-size facing tiles can be quickly drained; the aims of no accumulated water, no seepage and indoor safety are fulfilled; the phenomenon of whitening of the outer surfaces of the outdoor facing tiles is avoided.
Description
technical field [0001] The invention relates to the technical field of building waterproof exterior decoration, in particular to a drainage structure for outdoor building components pasted with large facing bricks, which is used for exterior waterproofing of outdoor or semi-outdoor stairs, corridors, platforms, steps or railings. Background technique [0002] Nowadays, (semi) outdoor ladders, railings, corridors, platforms and steps in many buildings are increasingly decorated with large facing bricks. When large wall and floor tiles are used for paving, because the leveling layer does not meet the required flatness, it is not easy to be filled with grout, and as a result, many cavities are formed in the leveling layer. It is easy for water to enter the cavity but difficult to come out. As a result, the interior of large decorative bricks is mostly in a state of water immersion for a long time. As the temperature rises and falls, water vapor generates power, causing flow, a...
Claims
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IPC IPC(8): E04B1/00E04G21/00E04F13/072E04F15/02
Inventor 张道真
Owner THE INST OF ARCHITECTURE DESIGN & RES SHENZHEN UNIV