Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for deeply sealing and curing concrete
The invention discloses a method for deeply sealing and curing concrete. The method comprises the following steps: selecting concrete; in the stone pressing and slurry extracting process, stones are pressed to the depth of 10-20 mm below the elevation horizontal line, and the thickness of surface cement slurry is larger than the required thickness of the curing thickness; galling construction is conducted, and after the ground is initially set and moistened dry, the cement paste on the surface is turned over by 5-20 mm through equipment according to the curing depth requirement; spraying a permeation curing material, and directly mixing the permeation curing material with the turned concrete within the required thickness in the step 3; uniformly stirring the surface, vibrating, and carrying out secondary slurry extraction; trowel pressing operation is conducted, and trowel should be conducted in a criss Cutting joints; according to the method, concrete construction is completed at the same time, the penetration and curing depth can be adjusted, and the penetration and curing depth range is 5-20 mm and is deeper than that of a common curing method; damage to the ground caused by scratching, hard object collision damage, forklift reciprocating and the like in the production and use process is greatly reduced, the repair frequency is reduced, the damage possibility is small, and the service life is longer; and the ground is harder and more durable.
本发明公开了一种混凝土深度密封固化的方法，包括混凝土的选择；压石提浆工艺，把石仔压到标高水平线以下10mm‑20mm深处，使表面水泥浆厚度大于固化厚度要求厚度；拉毛施工，地面初凝润干后，根据固化深度要求，用设备把表面水泥浆再翻开5mm‑20mm；喷撒渗透固化材料，与步骤三中要求的厚度内被翻开的混凝土直接混合；表面拌匀、振捣，再进行二次提浆；抹压作业、镘抹应纵横交错进行；切缝；本发明是在混凝土施工的同时去完成，渗透固化的深度可调整，渗透固化的深度范围在5mm‑20mm，比一般的固化方法固化的深度更深；在生产使用过程中的刮伤、硬物件撞伤、叉车往复等对地面的损坏将大大减少，减少修复次数，被破坏可能性小，使用寿命更长了；地面更硬、更耐用。
Method for deeply sealing and curing concrete
The invention discloses a method for deeply sealing and curing concrete. The method comprises the following steps: selecting concrete; in the stone pressing and slurry extracting process, stones are pressed to the depth of 10-20 mm below the elevation horizontal line, and the thickness of surface cement slurry is larger than the required thickness of the curing thickness; galling construction is conducted, and after the ground is initially set and moistened dry, the cement paste on the surface is turned over by 5-20 mm through equipment according to the curing depth requirement; spraying a permeation curing material, and directly mixing the permeation curing material with the turned concrete within the required thickness in the step 3; uniformly stirring the surface, vibrating, and carrying out secondary slurry extraction; trowel pressing operation is conducted, and trowel should be conducted in a criss Cutting joints; according to the method, concrete construction is completed at the same time, the penetration and curing depth can be adjusted, and the penetration and curing depth range is 5-20 mm and is deeper than that of a common curing method; damage to the ground caused by scratching, hard object collision damage, forklift reciprocating and the like in the production and use process is greatly reduced, the repair frequency is reduced, the damage possibility is small, and the service life is longer; and the ground is harder and more durable.
本发明公开了一种混凝土深度密封固化的方法，包括混凝土的选择；压石提浆工艺，把石仔压到标高水平线以下10mm‑20mm深处，使表面水泥浆厚度大于固化厚度要求厚度；拉毛施工，地面初凝润干后，根据固化深度要求，用设备把表面水泥浆再翻开5mm‑20mm；喷撒渗透固化材料，与步骤三中要求的厚度内被翻开的混凝土直接混合；表面拌匀、振捣，再进行二次提浆；抹压作业、镘抹应纵横交错进行；切缝；本发明是在混凝土施工的同时去完成，渗透固化的深度可调整，渗透固化的深度范围在5mm‑20mm，比一般的固化方法固化的深度更深；在生产使用过程中的刮伤、硬物件撞伤、叉车往复等对地面的损坏将大大减少，减少修复次数，被破坏可能性小，使用寿命更长了；地面更硬、更耐用。
Method for deeply sealing and curing concrete
一种混凝土深度密封固化的方法
YUAN ZAIJIU (Autor:in) / XIE GUOHUI (Autor:in) / WU SHAOFEN (Autor:in)
24.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Curing concrete with sealing compounds
| Engineering Index Backfile | 1946
Curing concrete with sealing compounds
| Engineering Index Backfile | 1946
Curing concrete with sealing compounds
| Engineering Index Backfile | 1946
Concrete sealing curing agent and preparation method thereof
Europäisches Patentamt | 2021