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A platform for research: civil engineering, architecture and urbanism
ECC reinforced assembly type prestressed tendon supporting steel plate shear wall and assembly method
The invention provides an ECC reinforced assembly type prestressed tendon supporting steel plate shear wall and an assembly method. The shear wall comprises an upper steel beam, a lower steel beam, a left steel column, a right steel column, a stainless steel wall plate, a first net-shaped ECC plate, a second net-shaped ECC plate and prestressed tendons. The end parts of the upper and lower steel beams and the left and right steel columns are welded and fixed into an integral outer frame; the stainless steel wallboards are connected with the upper, lower, left and right steel beams; screw rods I are screwed on outer channel steel flanges of the steel beams and the steel columns of the integral outer frame; the first net-shaped ECC plate, the stainless steel wall plate and the second net-shaped ECC plate are sequentially arranged and fixedly connected into a whole through screws II arranged on the side of the first net-shaped ECC plate and the side of the second net-shaped ECC plate. A cylindrical clamping head I is screwed on the screw rod I, a cylindrical clamping head II is screwed on the screw rod II, through holes are formed in the cylindrical clamping head I and the cylindrical clamping head II, and prestressed tendons are arranged in the through holes in the cylindrical clamping head I and the cylindrical clamping head II in a penetrating mode.
本发明提出了一种ECC增强的装配式预应力筋支撑钢板剪力墙及装配方法，剪力墙包括上下钢梁、左右钢柱、不锈钢墙板、第一网状ECC板、第二网状ECC板和预应力筋；上下钢梁、左右钢柱的端部焊接固定为整体外框架；不锈钢墙板通过螺栓与上下左右钢梁相连；整体外框架在钢梁和钢柱的外槽钢翼缘上拧设有螺杆Ⅰ；第一网状ECC板、不锈钢墙板和第二网状ECC板依次设置，并通过布设在第一网状ECC板侧和第二网状ECC板侧的螺杆Ⅱ固定连接为一体；螺杆Ⅰ上拧设有柱形夹头Ⅰ，螺杆Ⅱ上拧设有柱形夹头Ⅱ，柱形夹头Ⅰ和柱形夹头Ⅱ上开设有通孔，预应力筋穿设在所述柱形夹头Ⅰ和柱形夹头Ⅱ上的通孔内。
ECC reinforced assembly type prestressed tendon supporting steel plate shear wall and assembly method
The invention provides an ECC reinforced assembly type prestressed tendon supporting steel plate shear wall and an assembly method. The shear wall comprises an upper steel beam, a lower steel beam, a left steel column, a right steel column, a stainless steel wall plate, a first net-shaped ECC plate, a second net-shaped ECC plate and prestressed tendons. The end parts of the upper and lower steel beams and the left and right steel columns are welded and fixed into an integral outer frame; the stainless steel wallboards are connected with the upper, lower, left and right steel beams; screw rods I are screwed on outer channel steel flanges of the steel beams and the steel columns of the integral outer frame; the first net-shaped ECC plate, the stainless steel wall plate and the second net-shaped ECC plate are sequentially arranged and fixedly connected into a whole through screws II arranged on the side of the first net-shaped ECC plate and the side of the second net-shaped ECC plate. A cylindrical clamping head I is screwed on the screw rod I, a cylindrical clamping head II is screwed on the screw rod II, through holes are formed in the cylindrical clamping head I and the cylindrical clamping head II, and prestressed tendons are arranged in the through holes in the cylindrical clamping head I and the cylindrical clamping head II in a penetrating mode.
本发明提出了一种ECC增强的装配式预应力筋支撑钢板剪力墙及装配方法，剪力墙包括上下钢梁、左右钢柱、不锈钢墙板、第一网状ECC板、第二网状ECC板和预应力筋；上下钢梁、左右钢柱的端部焊接固定为整体外框架；不锈钢墙板通过螺栓与上下左右钢梁相连；整体外框架在钢梁和钢柱的外槽钢翼缘上拧设有螺杆Ⅰ；第一网状ECC板、不锈钢墙板和第二网状ECC板依次设置，并通过布设在第一网状ECC板侧和第二网状ECC板侧的螺杆Ⅱ固定连接为一体；螺杆Ⅰ上拧设有柱形夹头Ⅰ，螺杆Ⅱ上拧设有柱形夹头Ⅱ，柱形夹头Ⅰ和柱形夹头Ⅱ上开设有通孔，预应力筋穿设在所述柱形夹头Ⅰ和柱形夹头Ⅱ上的通孔内。
ECC reinforced assembly type prestressed tendon supporting steel plate shear wall and assembly method
ECC增强的装配式预应力筋支撑钢板剪力墙及装配方法
GAO JUNDONG (author) / QIAN HUI (author) / WANG XIANGYU (author) / CAI LIMING (author) / TENG MENG (author) / XIE JIYI (author) / FENG DAKUO (author)
2022-08-16
Patent
Electronic Resource
Chinese
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