Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforcing method of concrete floor
The invention discloses a concrete floor reinforcing method which comprises the following steps that a reinforcing area is selected on the top face of a concrete floor, a groove is formed in the reinforcing area, a plurality of embedded steel bars are embedded in the groove, a plurality of first structural steel bars are placed in the groove, and the top ends of the embedded steel bars and the first structural steel bars are mutually fixed; and finally, the groove provided with the first structural rib is subjected to filling treatment. When the reinforcing method of the concrete floor slab is used for reinforcing the concrete floor slab, after the structural ribs are additionally arranged in the reinforcing area, the tensile bearing capacity of the reinforced concrete beam to the concrete floor slab can be improved, and particularly, the tensile bearing capacity of the concrete floor slab can be improved on the basis that beam columns and concrete do not need to be additionally arranged; the risk that due to the fact that the construction quality is not tightly controlled and deviation exists in slab top steel bar construction, the tensile bearing capacity of a slab top is insufficient, and slab top concrete cracks is reduced, the construction process is simpler, and the construction difficulty is lower.
本发明公开了一种混凝土楼板的加固方法，包括以下步骤：在混凝土楼板的顶面选定加固区域，并在加固区域内开设凹槽，其次在凹槽内埋入多个植筋，并在凹槽内放入多个第一结构筋，植筋的顶端与第一结构筋互相固定；最后对设有第一结构筋的凹槽进行填料处理。利用这种混凝土楼板的加固方法加固混凝土楼板时，在加固区域内增设结构筋后，能够增加钢筋混凝土梁对混凝土楼板的抗拉承载力，尤其是在无需额外增加梁柱、混凝土的基础上，就可提升混凝土楼板的抗拉承载力，降低由于施工质量把控不严，板顶钢筋施工存在偏差，导致板顶抗拉承载力不足板顶混凝土开裂的风险，施工时工艺更为简单，施工难度更低。
Reinforcing method of concrete floor
The invention discloses a concrete floor reinforcing method which comprises the following steps that a reinforcing area is selected on the top face of a concrete floor, a groove is formed in the reinforcing area, a plurality of embedded steel bars are embedded in the groove, a plurality of first structural steel bars are placed in the groove, and the top ends of the embedded steel bars and the first structural steel bars are mutually fixed; and finally, the groove provided with the first structural rib is subjected to filling treatment. When the reinforcing method of the concrete floor slab is used for reinforcing the concrete floor slab, after the structural ribs are additionally arranged in the reinforcing area, the tensile bearing capacity of the reinforced concrete beam to the concrete floor slab can be improved, and particularly, the tensile bearing capacity of the concrete floor slab can be improved on the basis that beam columns and concrete do not need to be additionally arranged; the risk that due to the fact that the construction quality is not tightly controlled and deviation exists in slab top steel bar construction, the tensile bearing capacity of a slab top is insufficient, and slab top concrete cracks is reduced, the construction process is simpler, and the construction difficulty is lower.
本发明公开了一种混凝土楼板的加固方法，包括以下步骤：在混凝土楼板的顶面选定加固区域，并在加固区域内开设凹槽，其次在凹槽内埋入多个植筋，并在凹槽内放入多个第一结构筋，植筋的顶端与第一结构筋互相固定；最后对设有第一结构筋的凹槽进行填料处理。利用这种混凝土楼板的加固方法加固混凝土楼板时，在加固区域内增设结构筋后，能够增加钢筋混凝土梁对混凝土楼板的抗拉承载力，尤其是在无需额外增加梁柱、混凝土的基础上，就可提升混凝土楼板的抗拉承载力，降低由于施工质量把控不严，板顶钢筋施工存在偏差，导致板顶抗拉承载力不足板顶混凝土开裂的风险，施工时工艺更为简单，施工难度更低。
Reinforcing method of concrete floor
混凝土楼板的加固方法
HU YING (Autor:in) / LIU DONG (Autor:in) / WANG XIAOMENG (Autor:in) / HAN JUN (Autor:in) / BAI JINYUAN (Autor:in)
24.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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