Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated windowsill coping structure and construction method
The invention provides a prefabricated windowsill coping structure and a construction method. A windowsill coping precast block is made of recycled aggregate fiber concrete, a first embedded FPR steel bar is arranged in the windowsill coping precast block, an embedded section is formed, and the windowsill coping precast block is connected with a beam support of a masonry structure in a matched mode. And after the embedded section partially extends into the mounting notch, fixed connection of the windowsill coping precast block and the masonry structure is realized through a cast-in-place process. Due to the adoption of the technical scheme, the windowsill coping precast block provided by the invention is made of recycled aggregate fiber concrete, is resource-friendly and has outstanding crack resistance; the pre-embedded FRP steel bars are good in tensile property and corrosion resistance, and the service life of the windowsill coping precast block can be prolonged; and the windowsill coping main body is prefabricated, so that the construction period can be shortened. Therefore, compared with an existing structural form, the prefabricated windowsill coping structure and the construction method have obvious technical advantages.
本发明提供一种预制窗台压顶结构及施工方法。其中，采用再生骨料纤维混凝土所制的窗台压顶预制块，该窗台压顶预制块中设有第一预埋FPR钢筋并形成嵌入段，窗台压顶预制块与砌体结构的梁托配合连接，嵌入段部分伸入安装缺口后通过现浇工艺以实现窗台压顶预制块和砌体结构的固定连接。由于采用了上述技术方案，本发明提供的窗台压顶预制块为再生骨料纤维混凝土所制，资源友好并且抗裂性能突出；预埋FRP钢筋抗拉性能良好，耐腐蚀性好，能延长窗台压顶预制块使用寿命；施工简便，窗台压顶主体为预制，可缩短施工周期。因此，相较于现有的结构形式，本发明提供的一种预制窗台压顶结构及施工方法具有明显的技术优势。
Prefabricated windowsill coping structure and construction method
The invention provides a prefabricated windowsill coping structure and a construction method. A windowsill coping precast block is made of recycled aggregate fiber concrete, a first embedded FPR steel bar is arranged in the windowsill coping precast block, an embedded section is formed, and the windowsill coping precast block is connected with a beam support of a masonry structure in a matched mode. And after the embedded section partially extends into the mounting notch, fixed connection of the windowsill coping precast block and the masonry structure is realized through a cast-in-place process. Due to the adoption of the technical scheme, the windowsill coping precast block provided by the invention is made of recycled aggregate fiber concrete, is resource-friendly and has outstanding crack resistance; the pre-embedded FRP steel bars are good in tensile property and corrosion resistance, and the service life of the windowsill coping precast block can be prolonged; and the windowsill coping main body is prefabricated, so that the construction period can be shortened. Therefore, compared with an existing structural form, the prefabricated windowsill coping structure and the construction method have obvious technical advantages.
本发明提供一种预制窗台压顶结构及施工方法。其中，采用再生骨料纤维混凝土所制的窗台压顶预制块，该窗台压顶预制块中设有第一预埋FPR钢筋并形成嵌入段，窗台压顶预制块与砌体结构的梁托配合连接，嵌入段部分伸入安装缺口后通过现浇工艺以实现窗台压顶预制块和砌体结构的固定连接。由于采用了上述技术方案，本发明提供的窗台压顶预制块为再生骨料纤维混凝土所制，资源友好并且抗裂性能突出；预埋FRP钢筋抗拉性能良好，耐腐蚀性好，能延长窗台压顶预制块使用寿命；施工简便，窗台压顶主体为预制，可缩短施工周期。因此，相较于现有的结构形式，本发明提供的一种预制窗台压顶结构及施工方法具有明显的技术优势。
Prefabricated windowsill coping structure and construction method
一种预制窗台压顶结构及施工方法
WU CAI (Autor:in) / LI ZHIJIANG (Autor:in) / LIU JIZHIXIAN (Autor:in) / ZHAO WEILEI (Autor:in) / HE SHIBI (Autor:in) / NIU YIFAN (Autor:in) / DENG QING (Autor:in) / ZHANG SHIBIN (Autor:in)
22.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E04C
STRUCTURAL ELEMENTS
,
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