Construction method for retention position of constructional column of self-insulation sand aerated concrete block exterior wall
A kind of technology of air-entrained concrete and construction method, which is applied in the direction of building structure, walls, building components, etc., can solve the problems of unresolved construction methods and thermal insulation measures, etc., and achieve the advantages of light weight, short construction period and few processes Effect
Inactive Publication Date: 2014-11-12
天津住宅集团建设工程总承包有限公司
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Problems solved by technology
The disadvantage is that the construction method from the thermal insulation system structure to the structural column is not solved, and the thermal insulation measures at the structural column cannot be solved, which is prone to hot and cold bridge phenomenon
Method used
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Embodiment 1
[0026] (1) From left to right, build the autoclaved sand aerated concrete block 1-1 on the left side of the first skin, the autoclaved sand aerated concrete block 1-2 on the front end of the first skin, and the autoclaved sand aerated concrete block on the right side of the first skin Sand aerated concrete block 1-3, the autoclaved sand aerated concrete block 1-2 at the front end of the first skin is located on the front side of the reserved construction column 2; (2) in the first skin Autoclaved sand aerated concrete block 1-1 on the left, autoclaved sand aerated concrete block 1-2 at the front of the first skin, and autoclaved sand aerated concrete block 1-3 on the right side of the first skin The autoclaved sand aerated concrete block on the left side of Duopi, the front autoclaved sand aerated concrete block 1-2, and the right autoclaved sand aerated concrete block until they are built to the top of the structural column 2; the upper and lower sides are adjacent The joints...
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The invention discloses a construction method for a retention position of a constructional column of a self-insulation sand aerated concrete block exterior wall. The construction method comprises the following steps of: (1) building a first left sand autoclaved aerated concrete block, a first front sand autoclaved aerated concrete block and a first right sand autoclaved aerated concrete block from left to right in sequence, wherein the first front sand autoclaved aerated concrete block is arranged on the front side of the position of the preserved constructional column; and (2) constructing a plurality of left sand autoclaved aerated concrete blocks, front sand autoclaved aerated concrete blocks and right sand autoclaved aerated concrete blocks on the first left sand autoclaved aerated concrete block, the first front sand autoclaved aerated concrete block and the first right sand autoclaved aerated concrete block in sequence to reach the top position of the constructional column. The construction method solves a cold and hot bridge phenomenon on the constructional column of the self-insulation sand aerated concrete block exterior wall.
Description
technical field [0001] The invention relates to the field of building energy-saving and heat preservation, in particular to a construction method for a place where building self-insulating sand aerated concrete block outer wall construction columns are placed. Background technique [0002] The frame structure of autoclaved sand aerated concrete block masonry fills the wall masonry, which realizes the combination of enclosure filling, heat preservation and fire prevention; no additional inner and outer insulation layers are required; the self-insulation structure system built by this method Light weight, high precision, good thermal insulation performance, reduce plastering and labor, reduce building energy consumption; autoclaved sand aerated concrete blocks use inorganic materials, no toxic gases will be released at high temperatures, no pollution, no radiation , are green, environmental protection, energy-saving products, and are building materials with a full life cycle. ...
Claims
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IPC IPC(8): E04G21/14E04B2/02
Inventor 刁晓翔张书航刁宁扈超牛元庆
Owner 天津住宅集团建设工程总承包有限公司