Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Impact-resistant shear wall formwork trepanning-free construction method
The invention discloses an anti-impact shear wall formwork trepanning-free construction method. According to the invention, by using the fiber reinforced plastic sheet and the rubber particles, the impact resistance of the material is remarkably improved, so that the shear wall has a better protection effect when bearing external impact, and the overall safety and durability of a building are improved. Secondly, due to the addition of the polymer adhesive epoxy resin and the use of the flexibilizer polyether polyol, the cohesiveness and toughness of the material are enhanced, so that the combination between the composite layer and the shear wall substrate is firmer, and the composite layer and the shear wall substrate are not easy to fall off. By adding the filler calcium carbonate and the flame retardant aluminum hydroxide, the construction performance of the material is improved, the material is endowed with good flame retardance, and the fire risk is reduced. And finally, by controlling the curing process, the uniformity and toughness of the composite layer are ensured, and the comprehensive performance of the material is further improved.
本发明公开了一种抗冲击的剪力墙模板免开孔施工方法。本发明中，通过使用纤维增强塑料片材和橡胶颗粒，材料的抗冲击性能得到显著提升，这使得剪力墙在承受外部冲击时具有更好的保护作用，从而提高了建筑物的整体安全性和耐久性。其次，高分子粘合剂环氧树脂的加入，以及增韧剂聚醚多元醇的使用，增强了材料的粘结性和韧性，使得复合层与剪力墙基体之间的结合更加牢固，不易脱落。填料碳酸钙和阻燃剂氢氧化铝的添加，不仅提高了材料的施工性能，还赋予了其良好的阻燃性能，降低了火灾风险。最后，通过固化过程的控制，确保了复合层均匀、坚韧，进一步提升了材料的综合性能。
Impact-resistant shear wall formwork trepanning-free construction method
The invention discloses an anti-impact shear wall formwork trepanning-free construction method. According to the invention, by using the fiber reinforced plastic sheet and the rubber particles, the impact resistance of the material is remarkably improved, so that the shear wall has a better protection effect when bearing external impact, and the overall safety and durability of a building are improved. Secondly, due to the addition of the polymer adhesive epoxy resin and the use of the flexibilizer polyether polyol, the cohesiveness and toughness of the material are enhanced, so that the combination between the composite layer and the shear wall substrate is firmer, and the composite layer and the shear wall substrate are not easy to fall off. By adding the filler calcium carbonate and the flame retardant aluminum hydroxide, the construction performance of the material is improved, the material is endowed with good flame retardance, and the fire risk is reduced. And finally, by controlling the curing process, the uniformity and toughness of the composite layer are ensured, and the comprehensive performance of the material is further improved.
本发明公开了一种抗冲击的剪力墙模板免开孔施工方法。本发明中，通过使用纤维增强塑料片材和橡胶颗粒，材料的抗冲击性能得到显著提升，这使得剪力墙在承受外部冲击时具有更好的保护作用，从而提高了建筑物的整体安全性和耐久性。其次，高分子粘合剂环氧树脂的加入，以及增韧剂聚醚多元醇的使用，增强了材料的粘结性和韧性，使得复合层与剪力墙基体之间的结合更加牢固，不易脱落。填料碳酸钙和阻燃剂氢氧化铝的添加，不仅提高了材料的施工性能，还赋予了其良好的阻燃性能，降低了火灾风险。最后，通过固化过程的控制，确保了复合层均匀、坚韧，进一步提升了材料的综合性能。
Impact-resistant shear wall formwork trepanning-free construction method
一种抗冲击的剪力墙模板免开孔施工方法
FENG LILEI (Autor:in) / WANG XIAOMING (Autor:in) / ZHANG PENG (Autor:in) / MA ZONGYANG (Autor:in) / HU BO (Autor:in)
20.12.2024
Patent
Elektronische Ressource
Chinesisch
Efficient formwork trepanning-free splicing structure and construction method
| Europäisches Patentamt | 2024
Shear Resistant Strength Analysis of Construction Formwork Concrete Shear Wall
| Trans Tech Publications | 2012
Shear Resistant Strength Analysis of Construction Formwork Concrete Shear Wall
| British Library Conference Proceedings | 2012
Formwork-free shear wall and construction method thereof
| Europäisches Patentamt | 2015