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A platform for research: civil engineering, architecture and urbanism
Exposed square wooden column foot prestress reinforcing device applicable to high-rise wood structure
The invention provides an exposed square wooden column foot prestress reinforcing device applicable to a high-rise wood structure. The exposed square wooden column foot prestress reinforcing device applicable to the high-rise wood structure is composed of an existing square wooden column (1), an anchorage device (2), a prestress rib (3), a flange plate (4), wrapping angle steel (5), an end plate (6), an anchor nail (7), a web (8), a web reserved hole (9), an end plate reserved hole (10) and a wrapping angle steel reserved hole (11). The exposed square wooden column foot prestress reinforcing device applicable to the high-rise wood structure is characterized in that the flange plate (4), the end plate (6), the web (8), the anchorage device (2) and the prestress rib (3) form a component part with a self-resetting function; the wrapping angle steel (5) and the web (8) wrap the square wooden column and are connected in the mode that rivets penetrate through the web reserved hole (9) and the wrapping angle steel reserved hole (11); and the anchor nail (7) is welded to the bottom face of the end plate (6) on the lower side and poured on the basis of an existing building through concrete. The exposed square wooden column foot prestress reinforcing device applicable to the high-rise wood structure can effectively conduct anti-seismic reinforcement on the square wooden column and achieve the self-resetting function of the square wooden column in the high-rise wood structure under strong earthquakes.
一种高层木结构适用的外露式方形木柱柱脚预应力加固装置，由既有方形木柱(1)、锚具(2)、预应力筋(3)、翼缘板(4)、外裹角钢(5)、端板(6)、锚钉(7)、腹板(8)、腹板预留孔洞(9)、端板预留孔洞(10)、外裹角钢预留孔洞(11)组成，其特征在于翼缘板(4)、端板(6)、腹板(8)、锚具(2)和预应力筋(3)组成自复位功能的构件部分，外裹角钢(5)、腹板(8)包裹方形木柱，通过铆钉穿过腹板预留孔洞(9)、外裹角钢预留孔洞(11)进行连接，锚钉(7)焊接于下侧端板(6)的底面，并采用混凝土浇筑于既有建筑的基础上。本装置可有效的对方形木柱进行抗震加固，实现在强震下高层木结构中方形木柱的自复位功能。
Exposed square wooden column foot prestress reinforcing device applicable to high-rise wood structure
The invention provides an exposed square wooden column foot prestress reinforcing device applicable to a high-rise wood structure. The exposed square wooden column foot prestress reinforcing device applicable to the high-rise wood structure is composed of an existing square wooden column (1), an anchorage device (2), a prestress rib (3), a flange plate (4), wrapping angle steel (5), an end plate (6), an anchor nail (7), a web (8), a web reserved hole (9), an end plate reserved hole (10) and a wrapping angle steel reserved hole (11). The exposed square wooden column foot prestress reinforcing device applicable to the high-rise wood structure is characterized in that the flange plate (4), the end plate (6), the web (8), the anchorage device (2) and the prestress rib (3) form a component part with a self-resetting function; the wrapping angle steel (5) and the web (8) wrap the square wooden column and are connected in the mode that rivets penetrate through the web reserved hole (9) and the wrapping angle steel reserved hole (11); and the anchor nail (7) is welded to the bottom face of the end plate (6) on the lower side and poured on the basis of an existing building through concrete. The exposed square wooden column foot prestress reinforcing device applicable to the high-rise wood structure can effectively conduct anti-seismic reinforcement on the square wooden column and achieve the self-resetting function of the square wooden column in the high-rise wood structure under strong earthquakes.
一种高层木结构适用的外露式方形木柱柱脚预应力加固装置，由既有方形木柱(1)、锚具(2)、预应力筋(3)、翼缘板(4)、外裹角钢(5)、端板(6)、锚钉(7)、腹板(8)、腹板预留孔洞(9)、端板预留孔洞(10)、外裹角钢预留孔洞(11)组成，其特征在于翼缘板(4)、端板(6)、腹板(8)、锚具(2)和预应力筋(3)组成自复位功能的构件部分，外裹角钢(5)、腹板(8)包裹方形木柱，通过铆钉穿过腹板预留孔洞(9)、外裹角钢预留孔洞(11)进行连接，锚钉(7)焊接于下侧端板(6)的底面，并采用混凝土浇筑于既有建筑的基础上。本装置可有效的对方形木柱进行抗震加固，实现在强震下高层木结构中方形木柱的自复位功能。
Exposed square wooden column foot prestress reinforcing device applicable to high-rise wood structure
一种高层木结构适用的外露式方形木柱柱脚预应力加固装置
SHEN RUIHAN (author) / ZHANG YANTAI (author)
2021-04-09
Patent
Electronic Resource
Chinese
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