Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Roof cornice structure prefabrication and cast-in-place combined device and construction method thereof
The invention provides a roof cornice structure prefabrication and cast-in-place combined device and a construction method thereof, and belongs to the technical field of building construction.The device comprises a cornice structure, a supporting beam column, embedded bolts and a post-pouring covering reinforced concrete structure, the embedded bolts are embedded in the supporting beam column and extend out of the top, and the post-pouring covering reinforced concrete structure is embedded in the supporting beam column; a grouting hole is formed in the inner side section of the cornice structure, the cornice structure is hung on the top of the supporting beam column, the embedded bolt penetrates through the grouting hole and is provided with the fixing nut to be screwed and fixed, and the post-pouring covering reinforced concrete structure is arranged on the fixing nut and covers the fixing nut. The overhanging eave structure is directly poured and constructed on the ground, accurate pouring and construction of all sizes of the overhanging eave structure can be well guaranteed, meanwhile, water prevention and the like are more convenient to set, the situation that a support is arranged at high altitude is avoided, and the construction period can be greatly shortened; the inner side protruding beam column and the cornice structure are arranged for end welding, and the concrete structure is arranged for pouring, so that the stress problem of the cornice structure can be well solved.
本发明提供一种屋面挑檐结构预制和现浇结合的装置及其施工方法，属于建筑施工技术领域，装置包括挑檐结构、支撑梁柱、预埋螺栓和后浇筑覆盖钢筋混凝土结构，预埋螺栓预埋在支撑梁柱上，并伸出顶部，挑檐结构的内侧段上设置有灌浆孔，挑檐结构吊装在支撑梁柱的顶部，预埋螺栓穿过灌浆孔并设置固定螺帽拧紧固定，后浇筑覆盖钢筋混凝土结构设置在固定螺帽上并覆盖设置。把挑檐结构直接在地面进行浇筑施工，可以很好的保证了挑檐结构的各个尺寸的精准浇筑施工，同时更加方便设置防水等，避免了高空设置支护的情况，可以大大的加快工期，同时在吊装时，通过设置内侧突出梁柱与挑檐结构进行端部焊接并设置混凝土结构浇筑，可以很好解决挑檐结构的受力问题。
Roof cornice structure prefabrication and cast-in-place combined device and construction method thereof
The invention provides a roof cornice structure prefabrication and cast-in-place combined device and a construction method thereof, and belongs to the technical field of building construction.The device comprises a cornice structure, a supporting beam column, embedded bolts and a post-pouring covering reinforced concrete structure, the embedded bolts are embedded in the supporting beam column and extend out of the top, and the post-pouring covering reinforced concrete structure is embedded in the supporting beam column; a grouting hole is formed in the inner side section of the cornice structure, the cornice structure is hung on the top of the supporting beam column, the embedded bolt penetrates through the grouting hole and is provided with the fixing nut to be screwed and fixed, and the post-pouring covering reinforced concrete structure is arranged on the fixing nut and covers the fixing nut. The overhanging eave structure is directly poured and constructed on the ground, accurate pouring and construction of all sizes of the overhanging eave structure can be well guaranteed, meanwhile, water prevention and the like are more convenient to set, the situation that a support is arranged at high altitude is avoided, and the construction period can be greatly shortened; the inner side protruding beam column and the cornice structure are arranged for end welding, and the concrete structure is arranged for pouring, so that the stress problem of the cornice structure can be well solved.
本发明提供一种屋面挑檐结构预制和现浇结合的装置及其施工方法，属于建筑施工技术领域，装置包括挑檐结构、支撑梁柱、预埋螺栓和后浇筑覆盖钢筋混凝土结构，预埋螺栓预埋在支撑梁柱上，并伸出顶部，挑檐结构的内侧段上设置有灌浆孔，挑檐结构吊装在支撑梁柱的顶部，预埋螺栓穿过灌浆孔并设置固定螺帽拧紧固定，后浇筑覆盖钢筋混凝土结构设置在固定螺帽上并覆盖设置。把挑檐结构直接在地面进行浇筑施工，可以很好的保证了挑檐结构的各个尺寸的精准浇筑施工，同时更加方便设置防水等，避免了高空设置支护的情况，可以大大的加快工期，同时在吊装时，通过设置内侧突出梁柱与挑檐结构进行端部焊接并设置混凝土结构浇筑，可以很好解决挑檐结构的受力问题。
Roof cornice structure prefabrication and cast-in-place combined device and construction method thereof
一种屋面挑檐结构预制和现浇结合的装置及其施工方法
ZHAO PENGFU (Autor:in) / TANG CHANGYU (Autor:in) / LI BO (Autor:in)
04.03.2022
Patent
Elektronische Ressource
Chinesisch
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