Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FRP permanent template seawater and sea sand concrete column and manufacturing method thereof
The invention discloses an FRP permanent formwork seawater and sea sand concrete column and a manufacturing method. The FRP permanent formwork seawater and sea sand concrete column comprises a permanent formwork, self-plugging rivets, FRP bolts, FRP longitudinal bars, FRP stirrups and a seawater and sea sand concrete column body, wherein the permanent formwork is formed by splicing two U-shaped FRP pultrusion profiles. The U-shaped FRP pultrusion profile permanent formwork is fixed through self-plugging rivets and FRP bolts, and the FRP bolts, the FRP longitudinal bars and the FRP stirrups jointly form an FRP framework in the rectangle. According to the seawater and sea sand concrete column with the FRP permanent formwork, the FRP formwork serves as the permanent formwork of the column, the formwork removal process is omitted, seawater and sea sand serve as raw materials to prepare concrete, the utilization rate of ocean resources is increased, steel bars are replaced with the FRP material which is resistant to corrosion and good in durability, the durability of structural members is improved, and the seawater and sea sand concrete column is particularly suitable for coastal and island reef areas, and has a good application prospect. Local materials are used, and rapid construction is achieved.
本申请公开了FRP永久模板海水海砂混凝土柱及制作方法。该FRP永久模板海水海砂混凝土柱包括两块U型FRP拉挤型材拼接成的永久模板、抽芯铆钉、FRP螺栓、FRP纵筋、FRP箍筋、海水海砂混凝土柱。U型FRP拉挤型材永久模板用抽芯铆钉、FRP螺栓固定，FRP螺栓、FRP纵筋、FRP箍筋共同形成该矩形内部的FRP骨架。该FRP永久模板海水海砂混凝土柱将FRP模板作为柱子的永久模板免去拆模过程，利用海水、海砂作为原材料制备混凝土，提高了海洋资源的利用率，利用耐腐蚀、耐久性能良好的FRP材料代替钢筋，提高了结构构件的耐久性性，特别适用于沿海、岛礁地区，实现就地取材、快速建造。
FRP permanent template seawater and sea sand concrete column and manufacturing method thereof
The invention discloses an FRP permanent formwork seawater and sea sand concrete column and a manufacturing method. The FRP permanent formwork seawater and sea sand concrete column comprises a permanent formwork, self-plugging rivets, FRP bolts, FRP longitudinal bars, FRP stirrups and a seawater and sea sand concrete column body, wherein the permanent formwork is formed by splicing two U-shaped FRP pultrusion profiles. The U-shaped FRP pultrusion profile permanent formwork is fixed through self-plugging rivets and FRP bolts, and the FRP bolts, the FRP longitudinal bars and the FRP stirrups jointly form an FRP framework in the rectangle. According to the seawater and sea sand concrete column with the FRP permanent formwork, the FRP formwork serves as the permanent formwork of the column, the formwork removal process is omitted, seawater and sea sand serve as raw materials to prepare concrete, the utilization rate of ocean resources is increased, steel bars are replaced with the FRP material which is resistant to corrosion and good in durability, the durability of structural members is improved, and the seawater and sea sand concrete column is particularly suitable for coastal and island reef areas, and has a good application prospect. Local materials are used, and rapid construction is achieved.
本申请公开了FRP永久模板海水海砂混凝土柱及制作方法。该FRP永久模板海水海砂混凝土柱包括两块U型FRP拉挤型材拼接成的永久模板、抽芯铆钉、FRP螺栓、FRP纵筋、FRP箍筋、海水海砂混凝土柱。U型FRP拉挤型材永久模板用抽芯铆钉、FRP螺栓固定，FRP螺栓、FRP纵筋、FRP箍筋共同形成该矩形内部的FRP骨架。该FRP永久模板海水海砂混凝土柱将FRP模板作为柱子的永久模板免去拆模过程，利用海水、海砂作为原材料制备混凝土，提高了海洋资源的利用率，利用耐腐蚀、耐久性能良好的FRP材料代替钢筋，提高了结构构件的耐久性性，特别适用于沿海、岛礁地区，实现就地取材、快速建造。
FRP permanent template seawater and sea sand concrete column and manufacturing method thereof
FRP永久模板海水海砂混凝土柱及制作方法
LU YIYAN (Autor:in) / LIN CHENLONG (Autor:in) / LIU ZHENZHEN (Autor:in) / YAN YUHONG (Autor:in) / LI FAPING (Autor:in) / TAI CAIWANG (Autor:in)
14.07.2023
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
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