Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
First-layer curtain wall node of passive ultra-low energy consumption building with basement and implementation method
The invention discloses a first-layer curtain wall node of a passive ultra-low energy consumption building with a basement and an implementation method. An enclosure structure on the outer side of the basement extends to a position from an external thermal insulation material on the ground to a transverse keel of a lower opening of a first-layer curtain wall; an SBS self-adhesion waterproof coiled material with the thickness of 3 mm and a waterproof protection layer are constructed on the outer side of an external thermal insulation material of an SBS modified asphalt waterproof coiled material with the thickness of 4 mm from inside to outside; after working procedures are completed, an outer skirting is made on an outdoor side, so that the waterproof protection layer is protected against damage; on an indoor side of the lower opening of the first-layer curtain wall, a concrete reverse ridge is poured at the lower opening of the curtain wall or 1:2.5 cement mortar is used for wrapping a curtain wall vertical keel column base node, so that the flatness of the paving position of a waterproof gas insulation film is guaranteed; after the working procedures are completed, an inner skirting is made on one side in a room, so that the waterproof gas insulation film is protected from being damaged; and gaps among the materials are filled with polyurethane foam, and weather-proof sealant is coated on the surfaces of the materials. According to the first-layer curtain wall node of the passive ultra-low energy consumption building with the basement and the implementation method, the air tightness, the heat insulation performance and the durability of the heat insulation material of the first-layer curtain wall node of the passive ultra-low energy consumption building with the basement are improved.
本发明公开了带地下室被动式超低能耗建筑的首层幕墙节点及实施方法，地下室外侧的围护结构延伸到地面的外保温材料到首层幕墙下口横龙骨位置，4mm厚SBS改性沥青防水卷材外保温外侧由内向外施工3mm厚SBS自粘防水卷材、防水保护层，等工序完成后，在室外一侧做外踢脚，保护防水保护层不受损害；首层幕墙下口室内一侧，在幕墙下口浇筑混凝土反坎或用1：2.5水泥砂浆将幕墙竖龙骨柱脚节点包裹，保证防水隔气膜铺贴位置平整度；等工序完成后，在室内一侧做内踢脚，保护防水隔气膜不受损害；各种材料之间缝隙用聚氨酯发泡填充，表面打耐候胶。本发明提高了带地下室被动式超低能耗建筑的首层幕墙节点的气密性、保温隔热性能、保温材料耐久性。
First-layer curtain wall node of passive ultra-low energy consumption building with basement and implementation method
The invention discloses a first-layer curtain wall node of a passive ultra-low energy consumption building with a basement and an implementation method. An enclosure structure on the outer side of the basement extends to a position from an external thermal insulation material on the ground to a transverse keel of a lower opening of a first-layer curtain wall; an SBS self-adhesion waterproof coiled material with the thickness of 3 mm and a waterproof protection layer are constructed on the outer side of an external thermal insulation material of an SBS modified asphalt waterproof coiled material with the thickness of 4 mm from inside to outside; after working procedures are completed, an outer skirting is made on an outdoor side, so that the waterproof protection layer is protected against damage; on an indoor side of the lower opening of the first-layer curtain wall, a concrete reverse ridge is poured at the lower opening of the curtain wall or 1:2.5 cement mortar is used for wrapping a curtain wall vertical keel column base node, so that the flatness of the paving position of a waterproof gas insulation film is guaranteed; after the working procedures are completed, an inner skirting is made on one side in a room, so that the waterproof gas insulation film is protected from being damaged; and gaps among the materials are filled with polyurethane foam, and weather-proof sealant is coated on the surfaces of the materials. According to the first-layer curtain wall node of the passive ultra-low energy consumption building with the basement and the implementation method, the air tightness, the heat insulation performance and the durability of the heat insulation material of the first-layer curtain wall node of the passive ultra-low energy consumption building with the basement are improved.
本发明公开了带地下室被动式超低能耗建筑的首层幕墙节点及实施方法，地下室外侧的围护结构延伸到地面的外保温材料到首层幕墙下口横龙骨位置，4mm厚SBS改性沥青防水卷材外保温外侧由内向外施工3mm厚SBS自粘防水卷材、防水保护层，等工序完成后，在室外一侧做外踢脚，保护防水保护层不受损害；首层幕墙下口室内一侧，在幕墙下口浇筑混凝土反坎或用1：2.5水泥砂浆将幕墙竖龙骨柱脚节点包裹，保证防水隔气膜铺贴位置平整度；等工序完成后，在室内一侧做内踢脚，保护防水隔气膜不受损害；各种材料之间缝隙用聚氨酯发泡填充，表面打耐候胶。本发明提高了带地下室被动式超低能耗建筑的首层幕墙节点的气密性、保温隔热性能、保温材料耐久性。
First-layer curtain wall node of passive ultra-low energy consumption building with basement and implementation method
带地下室被动式超低能耗建筑的首层幕墙节点及实施方法
XIA GUOWEN (Autor:in) / ZANG YANLI (Autor:in) / YANG FAN (Autor:in) / ZHOU XIAJU (Autor:in)
06.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
CURTAIN WALL FOR ULTRA-LOW ENERGY CONSUMPTION BUILDING AND CONSTRUCTION METHOD
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