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A platform for research: civil engineering, architecture and urbanism
Carborundum anti-cracking damp-proof terrace construction method
The invention relates to a carborundum anti-cracking damp-proof terrace construction method, and belongs to the field of terrace construction. The technical scheme of the method includes the steps that concrete formworks are supported; concrete is poured into the formworks; the concrete is vibrated and tamped by adopting a vibrating bar, and then the concrete is pressed tightly by adopting a roller compactor; laitance on the surface of the concrete is removed by adopting a trowelling machine additionally provided with a disc; horizontal detection is carried out on the surface of the concrete by adopting a level gauge, and the surface of the concrete is leveled by using a floating rule; after the surface of the concrete initially sets, a layer of a concrete anti-cracking agent with the thickness of 2-3 mm is scattered on the surface of the concrete, and after the concrete anti-cracking agent is moist, the trowelling machine additionally provided with the disc is adopted for trowelling the concrete anti-cracking agent on the surface of the concrete; after the surface of the concrete finally sets, the troweling machine without the disc is used for troweling the surface of the concrete; a moisture-proof agent is uniformly sprayed on the surface of the trowelled concrete; and water is sprayed for maintenance for more than 7 days. According to the carborundum anti-cracking damp-proofterrace construction method, the problem that the floor of a basement is prone to moisture or breakage can be solved.
本申请涉及一种金刚砂防裂防潮地坪施工方法，属于地坪施工的领域；其技术要点包括：支护混凝土模板；往模板内浇筑混凝土；采用振动棒对混凝土进行振捣，然后采用碾压机将混凝土压实；采用加装圆盘的抹光机去除混凝土表面的浮浆；采用水准仪对混凝土表面进行水平检测，并用刮尺对混凝土表面进行找平；待混凝土表面初凝后，往混凝土表面撒上一层厚度为2‑3mm的混凝土抗裂剂，待混凝土抗裂剂润湿后，采用加装圆盘的抹光机抹平混凝土表面的混凝土抗裂剂；待混凝土表面终凝后，用未加圆盘的抹光机对混凝土表面进行收光；在收光后的混凝土表面均匀喷洒防潮剂；喷水养护，养护时间为7天以上。本申请可改善地下室的地坪容易潮湿或破裂的问题。
Carborundum anti-cracking damp-proof terrace construction method
The invention relates to a carborundum anti-cracking damp-proof terrace construction method, and belongs to the field of terrace construction. The technical scheme of the method includes the steps that concrete formworks are supported; concrete is poured into the formworks; the concrete is vibrated and tamped by adopting a vibrating bar, and then the concrete is pressed tightly by adopting a roller compactor; laitance on the surface of the concrete is removed by adopting a trowelling machine additionally provided with a disc; horizontal detection is carried out on the surface of the concrete by adopting a level gauge, and the surface of the concrete is leveled by using a floating rule; after the surface of the concrete initially sets, a layer of a concrete anti-cracking agent with the thickness of 2-3 mm is scattered on the surface of the concrete, and after the concrete anti-cracking agent is moist, the trowelling machine additionally provided with the disc is adopted for trowelling the concrete anti-cracking agent on the surface of the concrete; after the surface of the concrete finally sets, the troweling machine without the disc is used for troweling the surface of the concrete; a moisture-proof agent is uniformly sprayed on the surface of the trowelled concrete; and water is sprayed for maintenance for more than 7 days. According to the carborundum anti-cracking damp-proofterrace construction method, the problem that the floor of a basement is prone to moisture or breakage can be solved.
本申请涉及一种金刚砂防裂防潮地坪施工方法，属于地坪施工的领域；其技术要点包括：支护混凝土模板；往模板内浇筑混凝土；采用振动棒对混凝土进行振捣，然后采用碾压机将混凝土压实；采用加装圆盘的抹光机去除混凝土表面的浮浆；采用水准仪对混凝土表面进行水平检测，并用刮尺对混凝土表面进行找平；待混凝土表面初凝后，往混凝土表面撒上一层厚度为2‑3mm的混凝土抗裂剂，待混凝土抗裂剂润湿后，采用加装圆盘的抹光机抹平混凝土表面的混凝土抗裂剂；待混凝土表面终凝后，用未加圆盘的抹光机对混凝土表面进行收光；在收光后的混凝土表面均匀喷洒防潮剂；喷水养护，养护时间为7天以上。本申请可改善地下室的地坪容易潮湿或破裂的问题。
Carborundum anti-cracking damp-proof terrace construction method
一种金刚砂防裂防潮地坪施工方法
MAO XINGBO (author) / YANG LINGHUI (author) / TAO JINQIANG (author) / LI JIAZE (author)
2020-12-04
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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