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石材湿铺施工工艺

www.6r6e3v4d0k.com2019-07-13
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施工要点:

1.石材品种,规格应符合设计要求

2.采用湿作业法铺贴的天然石材应作防碱背涂处理

3.为预防石材泛碱,湿贴和灌浆宜用标号32.5级以上的白水泥

4.石材墙面铺贴前应进行材料挑选,并应按设计要求进行预拼

5.湿作业法施工时,固定石材的钢筋网应与预埋件连接牢固,每块石材与钢筋网连接点不得少于4个,连接用的金属丝应具有防锈性能,灌注砂浆前应将石材背面及基层湿润,并应用填缝材料临时封闭石材板缝,避免漏浆

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XX6. Injecting mortar should use 1:2.5 white cement mortar. When pouring, it should be layered. The filling height of each layer should be 150-200mm, and it should not exceed 1/3 of the plate height. The transplanting should be dense and wait for its initial setting. The upper layer of cement mortar can be poured in the rear.

7. Stones with lower or thinner strength should be coated with fiberglass mesh on the back.

8. Stone sea bream needs to be cut, polished and polished by the manufacturer

9. Stone needs to be typeset and produced by the manufacturer and mirrored

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Construction process

Quality standard:

1. Stone paving installation must be firm, flat, vertical, and empty.

2. The surface of the stone is clean, the pattern is clear, the color is consistent, and there must be no hidden injury, weathering, no cracks, missing corners, no pan-alkali, etc.

3. The surface of the stone board should be dense, straight, uniform, straight around, uniform in width and depth, and embedded should be continuous

Smooth, the color of the embedded material is the same, the holes in the stone board should be cut and matched, and the edges are neat.

4. The wall skirt and baseboard surface are clean, the height is consistent, the combination with the column and the wall surface is firm, the surface is straight, the column and the wall thickness should meet the design requirements and be uniform.

5. Permissible deviation: vertical plane 2mm, surface flatness 2mm, yin and yang square 2mm, seam straightness 2mm, joint height difference 0.5mm, joint width 1mm, base line straightness 2mm

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Acting as a patent invention, practical, computer software works, works of works

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