Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stiff column and construction process thereof
The invention relates to the field of building construction, in particular to a stiff column and a construction technology thereof.The stiff column comprises a profile steel body, a plurality of solidification cavities allowing concrete to be injected are formed in the profile steel body at intervals, a plurality of exhaust holes are formed in the outer wall of the profile steel body at intervals, the exhaust holes communicate with the solidification cavities, and push plates are slidably connected to the inner walls of the exhaust holes; when the push plate slides in the direction close to the solidification cavity, the plate face of the push plate extrudes the concrete and drives air to be exhausted from the exhaust holes. According to the concrete solidification device, a push plate and an exhaust hole are arranged, the push plate extrudes concrete and drives air in the concrete to be exhausted from the exhaust hole, the concrete in the solidification cavity is tamped, all corners in the solidification cavity are evenly filled with the concrete, local material shortage in the solidification cavity is not prone to being generated, a concrete layer in the rigid column is not prone to generating cracks or stripping, and the concrete solidification device is suitable for concrete solidification. Therefore, the supporting strength of the stiff column in use is improved.
本申请涉及建筑施工的领域，尤其是一种劲性柱及其施工工艺，包括型钢本体，所述型钢本体间隔开设有多个供混凝土注入的凝固腔，所述型钢本体外壁间隔开设有多个排气孔，所述排气孔连通凝固腔，所述排气孔内壁滑动连接有推板，当所述推板朝靠近凝固腔的方向滑移时，所述推板板面挤压混凝土并驱使空气从排气孔排出。本申请中推板和排气孔的设置，推板挤压混凝土并驱使混凝土内的空气从排气孔排出，对凝固腔内的混凝土进行夯实，使混凝土均匀注满凝固腔内的每个角落，不易产生凝固腔内局部缺料，使劲性柱内的混凝土层不易产生裂纹或者脱料，从而提高劲性柱使用时的支撑强度。
Stiff column and construction process thereof
The invention relates to the field of building construction, in particular to a stiff column and a construction technology thereof.The stiff column comprises a profile steel body, a plurality of solidification cavities allowing concrete to be injected are formed in the profile steel body at intervals, a plurality of exhaust holes are formed in the outer wall of the profile steel body at intervals, the exhaust holes communicate with the solidification cavities, and push plates are slidably connected to the inner walls of the exhaust holes; when the push plate slides in the direction close to the solidification cavity, the plate face of the push plate extrudes the concrete and drives air to be exhausted from the exhaust holes. According to the concrete solidification device, a push plate and an exhaust hole are arranged, the push plate extrudes concrete and drives air in the concrete to be exhausted from the exhaust hole, the concrete in the solidification cavity is tamped, all corners in the solidification cavity are evenly filled with the concrete, local material shortage in the solidification cavity is not prone to being generated, a concrete layer in the rigid column is not prone to generating cracks or stripping, and the concrete solidification device is suitable for concrete solidification. Therefore, the supporting strength of the stiff column in use is improved.
本申请涉及建筑施工的领域，尤其是一种劲性柱及其施工工艺，包括型钢本体，所述型钢本体间隔开设有多个供混凝土注入的凝固腔，所述型钢本体外壁间隔开设有多个排气孔，所述排气孔连通凝固腔，所述排气孔内壁滑动连接有推板，当所述推板朝靠近凝固腔的方向滑移时，所述推板板面挤压混凝土并驱使空气从排气孔排出。本申请中推板和排气孔的设置，推板挤压混凝土并驱使混凝土内的空气从排气孔排出，对凝固腔内的混凝土进行夯实，使混凝土均匀注满凝固腔内的每个角落，不易产生凝固腔内局部缺料，使劲性柱内的混凝土层不易产生裂纹或者脱料，从而提高劲性柱使用时的支撑强度。
Stiff column and construction process thereof
一种劲性柱及其施工工艺
YU JINGBIN (Autor:in) / ZHOU ZHONGHUI (Autor:in) / ZHANG GUANGRONG (Autor:in) / MAO TIANLI (Autor:in)
18.06.2024
Patent
Elektronische Ressource
Chinesisch
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