Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gypsum-based composite thermal insulation terrace and construction method thereof
The invention provides a gypsum-based composite thermal insulation terrace and a construction method thereof. The terrace is composed of a gypsum-based self-leveling mortar protection leveling layer and a gypsum-based double-foaming slurry thermal insulation filling layer from top to bottom, the thickness of the gypsum-based self-leveling mortar protection leveling layer is 20-50 mm, the thickness of the gypsum-based double-foaming slurry thermal insulation filling layer is 20-50 mm. The gypsum-based double-foaming slurry thermal insulation filling layer and the gypsum-based self-leveling mortar protection leveling layer are both made of gypsum-based materials, not only have the advantages of being low in shrinkage rate, coordinating in shrinkage, stable in bonding, flat, resistant to cracking and the like, but also can adopt a mechanical pumping cast-in-place process for the two-layer structure, can be hardened within five hours for continuous construction, the quality, the efficiency and the cost of the thermal insulation terrace can be obviously improved.
本发明提供一种石膏基复合式保温地坪及其施工方法，该地坪从上到下由石膏基自流平砂浆保护找平层、石膏基双发泡浆料保温填充层组成，石膏基自流平砂浆保护找平层的厚度为20‑50mm，石膏基双发泡浆料保温填充层的厚度为20‑50mm。本发明的石膏基双发泡浆料保温填充层和石膏基自流平砂浆保护找平层均为石膏基材料，不但具备收缩率低、收缩协调、粘接稳固、平整抗裂等优点，而且两层构造均可采用机械化泵送现浇工艺，五小时内均可硬化上人进行接续施工，能够显著改善保温地坪的质量、效率和成本。
Gypsum-based composite thermal insulation terrace and construction method thereof
The invention provides a gypsum-based composite thermal insulation terrace and a construction method thereof. The terrace is composed of a gypsum-based self-leveling mortar protection leveling layer and a gypsum-based double-foaming slurry thermal insulation filling layer from top to bottom, the thickness of the gypsum-based self-leveling mortar protection leveling layer is 20-50 mm, the thickness of the gypsum-based double-foaming slurry thermal insulation filling layer is 20-50 mm. The gypsum-based double-foaming slurry thermal insulation filling layer and the gypsum-based self-leveling mortar protection leveling layer are both made of gypsum-based materials, not only have the advantages of being low in shrinkage rate, coordinating in shrinkage, stable in bonding, flat, resistant to cracking and the like, but also can adopt a mechanical pumping cast-in-place process for the two-layer structure, can be hardened within five hours for continuous construction, the quality, the efficiency and the cost of the thermal insulation terrace can be obviously improved.
本发明提供一种石膏基复合式保温地坪及其施工方法，该地坪从上到下由石膏基自流平砂浆保护找平层、石膏基双发泡浆料保温填充层组成，石膏基自流平砂浆保护找平层的厚度为20‑50mm，石膏基双发泡浆料保温填充层的厚度为20‑50mm。本发明的石膏基双发泡浆料保温填充层和石膏基自流平砂浆保护找平层均为石膏基材料，不但具备收缩率低、收缩协调、粘接稳固、平整抗裂等优点，而且两层构造均可采用机械化泵送现浇工艺，五小时内均可硬化上人进行接续施工，能够显著改善保温地坪的质量、效率和成本。
Gypsum-based composite thermal insulation terrace and construction method thereof
一种石膏基复合式保温地坪及其施工方法
WANG XILIN (Autor:in) / ZHANG SONG (Autor:in) / MENG DONGLIANG (Autor:in)
30.07.2021
Patent
Elektronische Ressource
Chinesisch
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