Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Masonry wall door lintel structure and construction method thereof
The invention provides a masonry wall door lintel structure and a construction method thereof. A door opening is formed in a masonry wall, and electromechanical pipelines penetrate through the masonry wall and right above the door opening; and a prefabricated steel lintel is arranged at the top of the door opening, pipeline reserved holes are formed in the prefabricated steel lintel, and the electromechanical pipelines sequentially penetrate through the masonry wall and the pipeline reserved holes so as to be arranged. The prefabricated steel lintel arranged at the top of the door opening is used for supporting and bearing; penetration of electromechanical pipelines can be performed through the pipeline reserved holes in the prefabricated steel lintel, namely, the electromechanical pipelines can penetrate through the pipeline reserved holes in the prefabricated steel lintel, the space of the lintel is fully utilized, it is ensured that all the pipelines are reasonably installed in the limited space, under the condition of equal stress, the section size of a steel structure is small, relatively speaking, the stress performance is better, and the situation that a traditional reinforced concrete door lintel is too heavy in load, and the overall structure is unstable can be avoided.
本发明提供了一种砌体墙门上过梁结构及其施工方法。所述砌体墙上设有门洞，并且，所述砌体墙在所述门洞的正上方穿设有机电管线；所述门洞的顶部设有预制钢过梁，并且，所述预制钢过梁上设有管线预留孔，所述机电管线依次穿过所述砌体墙和所述管线预留孔，以进行所述机电管线的布置。本发明通过门洞顶部设置的预制钢过梁进行支撑承载；通过预制钢过梁上的管线预留孔可进行机电管线的穿线，即机电管线可自预制钢过梁上的管线预留孔穿过进行穿线，充分利用过梁的空间，确保在有限空间内合理安装所有管线，在同等受力情况下，钢结构截面尺寸较小，相对来说，受力性能更佳，可避免传统钢筋混凝土的门上过梁负载过重，整体结构出现失稳的情况。
Masonry wall door lintel structure and construction method thereof
The invention provides a masonry wall door lintel structure and a construction method thereof. A door opening is formed in a masonry wall, and electromechanical pipelines penetrate through the masonry wall and right above the door opening; and a prefabricated steel lintel is arranged at the top of the door opening, pipeline reserved holes are formed in the prefabricated steel lintel, and the electromechanical pipelines sequentially penetrate through the masonry wall and the pipeline reserved holes so as to be arranged. The prefabricated steel lintel arranged at the top of the door opening is used for supporting and bearing; penetration of electromechanical pipelines can be performed through the pipeline reserved holes in the prefabricated steel lintel, namely, the electromechanical pipelines can penetrate through the pipeline reserved holes in the prefabricated steel lintel, the space of the lintel is fully utilized, it is ensured that all the pipelines are reasonably installed in the limited space, under the condition of equal stress, the section size of a steel structure is small, relatively speaking, the stress performance is better, and the situation that a traditional reinforced concrete door lintel is too heavy in load, and the overall structure is unstable can be avoided.
本发明提供了一种砌体墙门上过梁结构及其施工方法。所述砌体墙上设有门洞，并且，所述砌体墙在所述门洞的正上方穿设有机电管线；所述门洞的顶部设有预制钢过梁，并且，所述预制钢过梁上设有管线预留孔，所述机电管线依次穿过所述砌体墙和所述管线预留孔，以进行所述机电管线的布置。本发明通过门洞顶部设置的预制钢过梁进行支撑承载；通过预制钢过梁上的管线预留孔可进行机电管线的穿线，即机电管线可自预制钢过梁上的管线预留孔穿过进行穿线，充分利用过梁的空间，确保在有限空间内合理安装所有管线，在同等受力情况下，钢结构截面尺寸较小，相对来说，受力性能更佳，可避免传统钢筋混凝土的门上过梁负载过重，整体结构出现失稳的情况。
Masonry wall door lintel structure and construction method thereof
一种砌体墙门上过梁结构及其施工方法
WANG ZHILONG (Autor:in) / LI YIXUAN (Autor:in) / CHEN HANGYU (Autor:in) / ZHANG JI (Autor:in) / XU KAI (Autor:in)
14.12.2021
Patent
Elektronische Ressource
Chinesisch
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