Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly-type prefabricated concrete column without dismantling formworks and preparation process of assembly-type prefabricated concrete column
The invention discloses an assembly-type prefabricated concrete column without dismantling the formworks and a preparation process of the assembly-type prefabricated concrete column. The assembly-typeprefabricated concrete column comprises a prefabricated concrete column body, the prefabricated concrete column body is connected with a shock absorption support through a bolt and an iron base plateand comprises the four composite formwork without dismantling, a main reinforcement and a filling concrete part, stirrups are bound on the main reinforcement at equal interval, the four composite formworks without dismantling are externally buckled on a rectangular cage reinforced skeleton frame formed by the main reinforcement and the stirrups, two rows of rectangular square grooves are formed in the inner side surface of each composite formwork without dismantling, the filling concrete part is poured in a rectangular cylinder-shaped frame defined by the composite formworks without dismantling, bolt holes corresponding to column connection holes are formed in the filling concrete part, and bolts are connected within the column connection holes and the bolt holes in a penetrating mode. According to the assembly-type prefabricated concrete column without dismantling formworks, the prefabricated concrete column body and the shock absorption support are assembled as a whole to avoid theerosion of the shock absorption support by the rain and other adverse factors, and the shock absorption support can play a high shock absorption role and reduces the damage of the whole column body inan earthquake disaster.
本发明公开了一种装配式免拆卸模板预制混凝土柱及其制备工艺，包括预制混凝土柱，预制混凝土柱通过螺栓和铁垫板与减震支座连接，预制混凝土柱包括免拆卸复合模板、主筋和填充混凝土部分，主筋上等间距绑扎有箍筋，四块免拆卸复合模板扣合在主筋与箍筋构成的矩形笼状钢筋骨架外，免拆卸复合模板内侧面上设有两排矩形方格槽，免拆卸复合模板围成的矩形筒状框架内浇筑有填充混凝土部分，填充混凝土部分设有与柱连接孔对应的螺栓孔，螺栓贯穿连接在柱连接孔与螺栓孔内。本发明的将预制混凝土柱与减震支座装配成一体，避免了减震支座受到雨水等不利因素侵蚀的情况；减震支座能够起到良好的减震作用，减小该柱整体在地震灾害中受到的损伤。
Assembly-type prefabricated concrete column without dismantling formworks and preparation process of assembly-type prefabricated concrete column
The invention discloses an assembly-type prefabricated concrete column without dismantling the formworks and a preparation process of the assembly-type prefabricated concrete column. The assembly-typeprefabricated concrete column comprises a prefabricated concrete column body, the prefabricated concrete column body is connected with a shock absorption support through a bolt and an iron base plateand comprises the four composite formwork without dismantling, a main reinforcement and a filling concrete part, stirrups are bound on the main reinforcement at equal interval, the four composite formworks without dismantling are externally buckled on a rectangular cage reinforced skeleton frame formed by the main reinforcement and the stirrups, two rows of rectangular square grooves are formed in the inner side surface of each composite formwork without dismantling, the filling concrete part is poured in a rectangular cylinder-shaped frame defined by the composite formworks without dismantling, bolt holes corresponding to column connection holes are formed in the filling concrete part, and bolts are connected within the column connection holes and the bolt holes in a penetrating mode. According to the assembly-type prefabricated concrete column without dismantling formworks, the prefabricated concrete column body and the shock absorption support are assembled as a whole to avoid theerosion of the shock absorption support by the rain and other adverse factors, and the shock absorption support can play a high shock absorption role and reduces the damage of the whole column body inan earthquake disaster.
本发明公开了一种装配式免拆卸模板预制混凝土柱及其制备工艺，包括预制混凝土柱，预制混凝土柱通过螺栓和铁垫板与减震支座连接，预制混凝土柱包括免拆卸复合模板、主筋和填充混凝土部分，主筋上等间距绑扎有箍筋，四块免拆卸复合模板扣合在主筋与箍筋构成的矩形笼状钢筋骨架外，免拆卸复合模板内侧面上设有两排矩形方格槽，免拆卸复合模板围成的矩形筒状框架内浇筑有填充混凝土部分，填充混凝土部分设有与柱连接孔对应的螺栓孔，螺栓贯穿连接在柱连接孔与螺栓孔内。本发明的将预制混凝土柱与减震支座装配成一体，避免了减震支座受到雨水等不利因素侵蚀的情况；减震支座能够起到良好的减震作用，减小该柱整体在地震灾害中受到的损伤。
Assembly-type prefabricated concrete column without dismantling formworks and preparation process of assembly-type prefabricated concrete column
一种装配式免拆卸模板预制混凝土柱及其制备工艺
ZHOU SHUANGXI (Autor:in) / LUO ERZHOU (Autor:in) / JIE BAORU (Autor:in) / CHENG YIXIAN (Autor:in)
12.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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