A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength building concrete prestressed beam and construction method thereof
The invention provides a high-strength building concrete prestressed beam. The high-strength building concrete prestressed beam comprises a plurality of main beam units. A first side frame is mounted on one side of each main beam unit, and a first connecting frame and a clamping plate are mounted on each first side frame; a second side frame is mounted on the other side of the main beam unit, and a second connecting frame and an inserting rod are mounted on the second side frame; the first connecting frame and the second connecting frame as well as the clamping plate and the inserting rod are matched in an inserting manner; meanwhile, a first connecting column is installed at one end of each main beam unit, positioning rods are installed on the periphery of each first connecting column, a second connecting column is installed at the other end of each main beam unit, an inner groove is formed in each second connecting column, and a positioning groove is formed in the peripheral wall of each inner groove; and the first connecting column and the second connecting column as well as the positioning rod and the positioning groove are matched in an inserting manner. The invention further provides a construction method of the prestressed beam. According to the invention, the main beam unit with a smaller volume is manufactured in advance, and the main beam unit is transported to a construction site to be assembled during use, so that the applicability of the concrete prestressed beam is improved.
本发明提供了一种高强度建筑混凝土预应力梁，包括若干主梁单元；每个主梁单元的一侧安装有第一侧架，第一侧架上安装第一连接架与卡板；主梁单元另一侧安装有第二侧架，第二侧架上安装第二连接架与插杆；第一连接架与第二连接架，以及卡板与插杆之间，插接配合；同时，每个主梁单元的一端安装有第一连接柱，第一连接柱四周安装有定位杆，主梁单元另一端安装有第二连接柱，第二连接柱上开有内槽，内槽周壁设有定位槽；第一连接柱与第二连接柱，以及定位杆与定位槽之间，插接配合。本发明还提供了一种上述预应力梁的施工方法。本发明通过事先制作体积较小的主梁单元，在进行使用时，将主梁单元运输到施工地进行装配，提高混凝土预应力梁适用性。
High-strength building concrete prestressed beam and construction method thereof
The invention provides a high-strength building concrete prestressed beam. The high-strength building concrete prestressed beam comprises a plurality of main beam units. A first side frame is mounted on one side of each main beam unit, and a first connecting frame and a clamping plate are mounted on each first side frame; a second side frame is mounted on the other side of the main beam unit, and a second connecting frame and an inserting rod are mounted on the second side frame; the first connecting frame and the second connecting frame as well as the clamping plate and the inserting rod are matched in an inserting manner; meanwhile, a first connecting column is installed at one end of each main beam unit, positioning rods are installed on the periphery of each first connecting column, a second connecting column is installed at the other end of each main beam unit, an inner groove is formed in each second connecting column, and a positioning groove is formed in the peripheral wall of each inner groove; and the first connecting column and the second connecting column as well as the positioning rod and the positioning groove are matched in an inserting manner. The invention further provides a construction method of the prestressed beam. According to the invention, the main beam unit with a smaller volume is manufactured in advance, and the main beam unit is transported to a construction site to be assembled during use, so that the applicability of the concrete prestressed beam is improved.
本发明提供了一种高强度建筑混凝土预应力梁，包括若干主梁单元；每个主梁单元的一侧安装有第一侧架，第一侧架上安装第一连接架与卡板；主梁单元另一侧安装有第二侧架，第二侧架上安装第二连接架与插杆；第一连接架与第二连接架，以及卡板与插杆之间，插接配合；同时，每个主梁单元的一端安装有第一连接柱，第一连接柱四周安装有定位杆，主梁单元另一端安装有第二连接柱，第二连接柱上开有内槽，内槽周壁设有定位槽；第一连接柱与第二连接柱，以及定位杆与定位槽之间，插接配合。本发明还提供了一种上述预应力梁的施工方法。本发明通过事先制作体积较小的主梁单元，在进行使用时，将主梁单元运输到施工地进行装配，提高混凝土预应力梁适用性。
High-strength building concrete prestressed beam and construction method thereof
一种高强度建筑混凝土预应力梁及其施工方法
XU XIAOLONG (author) / CHEN FEI (author) / REN XING (author) / WANG CHUANCE (author) / ZHU ZHUANGZHUANG (author)
2023-01-31
Patent
Electronic Resource
Chinese
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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