A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anchoring cable saddle and steel strand inhaul cable for cable-stayed bridge
The invention discloses an anchoring cable saddle for a cable-stayed bridge and a steel strand inhaul cable. The anchoring cable saddle comprises a steel sleeve, a first cable saddle base plate, a second cable saddle base plate and a steering saddle arranged in the steel sleeve. The steel sleeve penetrates through the two sides of the cable bent tower, and the outer wall of the steel sleeve is fixedly connected with the cable bent tower. The steering saddle comprises a hole channel for a steel strand to penetrate through, and a first cable saddle base plate and a second cable saddle base plate are perpendicular to and fixedly connected with the axes of ports of the two ends of the hole channel respectively. Corresponding steel strand through holes are formed in the first cable saddle base plate and the second cable saddle base plate; the periphery of the first cable saddle base plate and the periphery of the second cable saddle base plate are fixedly connected with the inner wall of the steel sleeve. And high-strength mortar is further filled between the first cable saddle base plate and the second cable saddle base plate. According to the anchoring cable saddle for the cable-stayed bridge and the steel strand inhaul cable, tooth-shaped grooves can be prevented from being formed in a cable bent tower, the rigidity and the structural strength of the cable bent tower are improved, and the viewing effect of the cable bent tower is improved.
本发明公开了一种用于斜拉桥的锚固索鞍及钢绞线拉索，包括钢套管、第一索鞍垫板、第二索鞍垫板、及布设于钢套管内部的转向鞍；钢套管贯穿索塔两侧，且钢套管的外壁与索塔固定连接；转向鞍包括用于穿设钢绞线的孔道，第一索鞍垫板和第二索鞍垫板分别与孔道两端端口的轴线垂直且固定连接；第一索鞍垫板和第二索鞍垫板开设有相对应的钢绞线通孔；第一索鞍垫板和第二索鞍垫板的外周分别与钢套管的内壁固定连接；第一索鞍垫板和第二索鞍垫板之间还填充有高强砂浆。本发明公开的一种用于斜拉桥的锚固索鞍及钢绞线拉索，能够避免索塔开设齿状凹槽，提高索塔刚度和结构强度，提高了索塔观景效果。
Anchoring cable saddle and steel strand inhaul cable for cable-stayed bridge
The invention discloses an anchoring cable saddle for a cable-stayed bridge and a steel strand inhaul cable. The anchoring cable saddle comprises a steel sleeve, a first cable saddle base plate, a second cable saddle base plate and a steering saddle arranged in the steel sleeve. The steel sleeve penetrates through the two sides of the cable bent tower, and the outer wall of the steel sleeve is fixedly connected with the cable bent tower. The steering saddle comprises a hole channel for a steel strand to penetrate through, and a first cable saddle base plate and a second cable saddle base plate are perpendicular to and fixedly connected with the axes of ports of the two ends of the hole channel respectively. Corresponding steel strand through holes are formed in the first cable saddle base plate and the second cable saddle base plate; the periphery of the first cable saddle base plate and the periphery of the second cable saddle base plate are fixedly connected with the inner wall of the steel sleeve. And high-strength mortar is further filled between the first cable saddle base plate and the second cable saddle base plate. According to the anchoring cable saddle for the cable-stayed bridge and the steel strand inhaul cable, tooth-shaped grooves can be prevented from being formed in a cable bent tower, the rigidity and the structural strength of the cable bent tower are improved, and the viewing effect of the cable bent tower is improved.
本发明公开了一种用于斜拉桥的锚固索鞍及钢绞线拉索，包括钢套管、第一索鞍垫板、第二索鞍垫板、及布设于钢套管内部的转向鞍；钢套管贯穿索塔两侧，且钢套管的外壁与索塔固定连接；转向鞍包括用于穿设钢绞线的孔道，第一索鞍垫板和第二索鞍垫板分别与孔道两端端口的轴线垂直且固定连接；第一索鞍垫板和第二索鞍垫板开设有相对应的钢绞线通孔；第一索鞍垫板和第二索鞍垫板的外周分别与钢套管的内壁固定连接；第一索鞍垫板和第二索鞍垫板之间还填充有高强砂浆。本发明公开的一种用于斜拉桥的锚固索鞍及钢绞线拉索，能够避免索塔开设齿状凹槽，提高索塔刚度和结构强度，提高了索塔观景效果。
Anchoring cable saddle and steel strand inhaul cable for cable-stayed bridge
一种用于斜拉桥的锚固索鞍及钢绞线拉索
XU CHUNRONG (author) / QIU MIN (author) / LIN YU (author) / YAN ZHIFA (author) / HU XINFENG (author) / MA ZENG (author) / WANG QIANG (author) / LI XIANG (author)
2023-08-25
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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