Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for dry grinding, sealing and curing concrete ground
The invention discloses a construction method for a dry-grinding sealed solidified concrete floor. The construction method comprises the following steps: step 1, construction preparation; 2, a base layer is cleaned and milled; 3, snapping a line, and installing an expansion hook; step 4, cleaning and slurry sweeping; 5, mesh installation, concrete pouring, leveling and surface finishing are carried out; step 6, maintenance and joint cutting; 7, rough grinding is conducted, specifically, 30 #, 50 # and 100 # grinding discs are ground one time respectively; 8, medium grinding is conducted, specifically, a curing agent A is scattered, and grinding is conducted once through 200 # and 400 # grinding discs respectively; 9, fine grinding is conducted, specifically, a curing agent B is scattered, and grinding is conducted once through 800 # grinding discs and 1500 # grinding discs respectively; 10, polishing is conducted, and four edges are subjected to dry grinding through a 3000 # grinding disc; and 11, cleaning and air-drying are conducted, specifically, the ground and the interior of the expansion joint are thoroughly cleaned, and neutral weather-proof glue is used for pointing after air-drying is conducted. The floor is high in strength, good in wear resistance, easy to clean, good in crack resistance, good in impression effect and capable of saving resources.
一种干磨密封固化混凝土地面施工方法，包括有以下步骤：步骤1、施工准备；步骤2、基层清理，铣刨；步骤3、弹线、安装膨胀钩；步骤4、清洗、扫浆；步骤5、安装网片、混凝土浇筑、找平、收面；步骤6、养护、切缝；步骤7、粗磨，30#、50#、100#磨片各磨一道；步骤8、中磨，撒固化剂A，200#、400#磨片各磨一遍；步骤9、细磨，撒固化剂B，800#、1500#磨片各磨一遍；步骤10、剖光，3000#磨片干磨4边；步骤11、清洗、晾干：彻底把地面及伸缩缝内清洗干净，晾干后用中性耐候胶勾缝。本发明地面强度高、耐磨性好、易清洁、具有良好的抗裂性能、具有较好的观感效果、可以节约资源。
Construction method for dry grinding, sealing and curing concrete ground
The invention discloses a construction method for a dry-grinding sealed solidified concrete floor. The construction method comprises the following steps: step 1, construction preparation; 2, a base layer is cleaned and milled; 3, snapping a line, and installing an expansion hook; step 4, cleaning and slurry sweeping; 5, mesh installation, concrete pouring, leveling and surface finishing are carried out; step 6, maintenance and joint cutting; 7, rough grinding is conducted, specifically, 30 #, 50 # and 100 # grinding discs are ground one time respectively; 8, medium grinding is conducted, specifically, a curing agent A is scattered, and grinding is conducted once through 200 # and 400 # grinding discs respectively; 9, fine grinding is conducted, specifically, a curing agent B is scattered, and grinding is conducted once through 800 # grinding discs and 1500 # grinding discs respectively; 10, polishing is conducted, and four edges are subjected to dry grinding through a 3000 # grinding disc; and 11, cleaning and air-drying are conducted, specifically, the ground and the interior of the expansion joint are thoroughly cleaned, and neutral weather-proof glue is used for pointing after air-drying is conducted. The floor is high in strength, good in wear resistance, easy to clean, good in crack resistance, good in impression effect and capable of saving resources.
一种干磨密封固化混凝土地面施工方法，包括有以下步骤：步骤1、施工准备；步骤2、基层清理，铣刨；步骤3、弹线、安装膨胀钩；步骤4、清洗、扫浆；步骤5、安装网片、混凝土浇筑、找平、收面；步骤6、养护、切缝；步骤7、粗磨，30#、50#、100#磨片各磨一道；步骤8、中磨，撒固化剂A，200#、400#磨片各磨一遍；步骤9、细磨，撒固化剂B，800#、1500#磨片各磨一遍；步骤10、剖光，3000#磨片干磨4边；步骤11、清洗、晾干：彻底把地面及伸缩缝内清洗干净，晾干后用中性耐候胶勾缝。本发明地面强度高、耐磨性好、易清洁、具有良好的抗裂性能、具有较好的观感效果、可以节约资源。
Construction method for dry grinding, sealing and curing concrete ground
一种干磨密封固化混凝土地面施工方法
WEI ZHENG (Autor:in) / SHENG SHOULI (Autor:in) / ZHAI MINGFANG (Autor:in) / ZHAO WEI (Autor:in) / LI BIN (Autor:in)
18.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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