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A construction method and sound insulation wall technology, which is applied in the direction of walls, floors, coverings/linings, etc., can solve the problems of mold on the wall surface of the indoor sound insulation wall, the impact of the compressive strength of the indoor sound insulation wall, and the impact of the appearance of the wall, etc., to achieve Post-maintenance cost and post-maintenance cost reduction, reduced post-maintenance frequency, and the effect of post-maintenance cost reduction
Active Publication Date: 2021-06-04
广州铭汇建设工程有限公司
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[0003] However, in the south, there are often times of returning to the south. When returning to the south, the wall is prone to water seepage, and the existing indoor sound insulation walls have poor impermeability, so that the compressive strength of the indoor sound insulation walls is easily affected, and even easily Causes mildew on the wall surface of the interior soundproof wall, making the appearance of the wall easily affected, therefore, there is still room for improvement
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Embodiment 1
[0067] An indoor partial sound wall construction method, including the following steps:
[0068] S1, confirm the installation location, specifically as follows:
[0069] The size of the construction site is measured according to the design drawings, and the installation position of the indoor soundproof wall is determined, and the horizontal line and the vertical line are marked according to the position and size of the indoor soundproof wall.
[0070] S2, build a pour template, as follows:
[0071] Depending on the marked horizontal line and the position of the vertical line, the pouring template of the indoor soundproof wall is built.
[0072] S3, pouring the sound wall, the specific:
[0073] Pre-prepared concrete, then injecting concrete into the casting template, after the concrete pour is completed, the concrete is covered with the plastic film, and the plastic film is sealed, and the plastic film is always moist. At the same time, the control maintenance temperature is 35 °...
Embodiment 2
[0085] The difference from Example 1 is:
[0086] In step S3, the conservation temperature is 38 ° C, and the control maintenance time is 27 days.
[0087] In step S5, the baking temperature is controlled at 38 ° C.
Embodiment 3
[0089] The difference from Example 1 is:
[0090] In step S3, the conservation temperature is 40 ° C, and the control maintenance time is 25 days.
[0091] In step S5, the baking temperature is controlled at 40 ° C.
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Abstract
The invention discloses a construction method for an indoor sound insulation wall. The construction method for an indoor sound insulation wall comprises the following steps: S1, confirming the installation position; S2, building a pouring formwork; S3, pouring a sound insulation wall; S4, disassembling the pouring formwork; S5, installing a sound-absorbing board ; S6, stucco topcoat; wherein, the concrete comprises the following components in mass fractions: 15-20 parts of Portland cement; 5-8 parts of water; 35-40 parts of sand; 45-50 parts of stone; silane coupling agent 1‑2 parts; 1‑3 parts of behenyl palmitate; 1‑2 parts of tris(dodecyl) trithiophosphite; 0.5‑1 part of stearic acid, which has the effect of improving indoor sound insulation walls The compressive strength and impermeability make the compressive strength of the indoor sound insulation wall not easily affected by moisture, and at the same time make the surface of the indoor sound insulation wall less prone to mildew, which reduces the later maintenance cost of the indoor sound insulation wall.
Description
Technical field [0001] The present invention relates to the field of building construction, and more specifically, it relates to a construction method of an indoor partial sound wall. Background technique [0002] With the development of modern economy, urban construction is getting faster and faster, look at the high-rise forest, and residents live compact. Whenever night is quiet, there is a little foot walk to disturb human mind, so it is extremely important to build a soundproof wall in the indoor. [0003] However, in the south, there will be returning to Nantian. When returning to the South, the wall is easy to seepage, and the existing indoor soundproofing wall is poor, so that the compressive strength of the indoor soundproof wall is easily affected, and even easy The wall surface of the indoor soundproof wall is molded, so that the appearance of the wall is easily affected, so there is still an improved space. Inventive content [0004] Aiming at the shortcomings of the...
Claims
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