Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Light sandwich thermal insulation external wall panel and construction method thereof
The invention discloses a light sandwich thermal insulation external wall panel and a construction method thereof.The light sandwich thermal insulation external wall panel comprises a wall panel body, the wall panel body comprises an inner acanthus, an integrated thermal insulation board and an outer acanthus, the inner acanthus comprises a steel bar structure and pre-cast concrete, and the steel bar structure is provided with a steel bar dense area and a steel bar sparse area; the reinforcement structure of the reinforcement dense area is coated with the pre-cast concrete, the pre-cast concrete in the reinforcement dense area around the reinforcement sparse area is enclosed to form a vacant hole, the integrated insulation board is laid on the outer side of the inner acanthus, the integrated insulation board seals a hole opening in one end of the vacant hole, and the integrated insulation board is arranged in the hole opening in the other end of the vacant hole. The outer acanthus is laid on the side, away from the inner acanthus, of the integrated heat preservation plate. And the cast-in-place concrete is poured into the empty hole on site and wraps the steel bar structure of the steel bar sparse area. The problem that a traditional sandwich heat preservation external wall panel is too large or too heavy and exceeds the allowable hoisting weight of a tower crane is solved.
本发明公开了一种轻型夹心保温外墙板及其施工方法，包括：墙板本体，包括内叶板、一体保温板和外叶板，所述内叶板包括钢筋结构和先浇混凝土，所述钢筋结构具有钢筋密集区和钢筋稀疏区，所述钢筋密集区的钢筋结构包覆有所述先浇混凝土，所述钢筋稀疏区的周围的所述钢筋密集区中的先浇混凝土围合形成留空孔洞，所述一体保温板铺设于所述内叶板的外侧，所述一体保温板封闭于所述留空孔洞的一端的洞口，所述外叶板铺设于所述一体保温板的远离所述内叶板的一侧；现浇混凝土，现场灌注于所述留空孔洞中且包覆于所述钢筋稀疏区的钢筋结构。本发明解决了传统的夹心保温外墙板过大或过重而超出塔吊允许的起吊重量的问题。
Light sandwich thermal insulation external wall panel and construction method thereof
The invention discloses a light sandwich thermal insulation external wall panel and a construction method thereof.The light sandwich thermal insulation external wall panel comprises a wall panel body, the wall panel body comprises an inner acanthus, an integrated thermal insulation board and an outer acanthus, the inner acanthus comprises a steel bar structure and pre-cast concrete, and the steel bar structure is provided with a steel bar dense area and a steel bar sparse area; the reinforcement structure of the reinforcement dense area is coated with the pre-cast concrete, the pre-cast concrete in the reinforcement dense area around the reinforcement sparse area is enclosed to form a vacant hole, the integrated insulation board is laid on the outer side of the inner acanthus, the integrated insulation board seals a hole opening in one end of the vacant hole, and the integrated insulation board is arranged in the hole opening in the other end of the vacant hole. The outer acanthus is laid on the side, away from the inner acanthus, of the integrated heat preservation plate. And the cast-in-place concrete is poured into the empty hole on site and wraps the steel bar structure of the steel bar sparse area. The problem that a traditional sandwich heat preservation external wall panel is too large or too heavy and exceeds the allowable hoisting weight of a tower crane is solved.
本发明公开了一种轻型夹心保温外墙板及其施工方法，包括：墙板本体，包括内叶板、一体保温板和外叶板，所述内叶板包括钢筋结构和先浇混凝土，所述钢筋结构具有钢筋密集区和钢筋稀疏区，所述钢筋密集区的钢筋结构包覆有所述先浇混凝土，所述钢筋稀疏区的周围的所述钢筋密集区中的先浇混凝土围合形成留空孔洞，所述一体保温板铺设于所述内叶板的外侧，所述一体保温板封闭于所述留空孔洞的一端的洞口，所述外叶板铺设于所述一体保温板的远离所述内叶板的一侧；现浇混凝土，现场灌注于所述留空孔洞中且包覆于所述钢筋稀疏区的钢筋结构。本发明解决了传统的夹心保温外墙板过大或过重而超出塔吊允许的起吊重量的问题。
Light sandwich thermal insulation external wall panel and construction method thereof
轻型夹心保温外墙板及其施工方法
PAN WENQIANG (Autor:in) / ZHANG NAIZHONG (Autor:in) / ZHANG NAN (Autor:in) / ZOU SHANYONG (Autor:in) / HUO ZERUI (Autor:in) / YAN TONGXIN (Autor:in) / MO XINGHU (Autor:in)
23.06.2023
Patent
Elektronische Ressource
Chinesisch
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