Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated continuous reinforced concrete pavement and construction method thereof
The invention discloses a fabricated continuous reinforced concrete pavement and a construction method thereof. A reinforced concrete layer is formed by splicing a plurality of continuous reinforced concrete prefabricated slabs, the left side and the right side of each prefabricated slab are long sides and are parallel to the middle line of the road, the front end and the rear end of each prefabricated slab are matched V-shaped convex or concave parts, and the edges of the prefabricated slabs are continuous steps. Longitudinal steel bars distributed in the transverse direction and V-shaped steel bars distributed in the longitudinal direction and parallel to the front end and the rear end are embedded in the prefabricated slabs, one ends of the longitudinal steel bars and the V-shaped steel bars extend out of the prefabricated slabs, and the other ends of the longitudinal steel bars and the V-shaped steel bars are exposed out of open grooves in the top faces of the prefabricated slabs.Connecting pieces A and connecting pieces B are respectively arranged at two ends of the longitudinal steel bars; The two ends of the V-shaped steel bars are folded to be transverse and provided with connecting pieces C and a connecting pieces D respectively, the connecting pieces A and the connecting pieces B as well as the connecting pieces C and the connecting pieces D are connected in an up-and-down clamping mode in the splicing process, and after splicing, gaps between the opening grooves and the prefabricated slabs are filled with cement mortar. Cast-in-place maintenance is omitted, staggered steel bar connection positions are guaranteed, connection is convenient, and combination is tight.
本发明公开了一种装配式连续配筋混凝土路面及其施工方法，钢筋混凝土层由若干连续配筋混凝土的预制板拼装而成，预制板的左右两边为长边且平行于道路中线、前后两端为相匹配的V形外凸或内凹且边缘为连续台阶，预制板内预埋有沿横向分布的纵向钢筋和沿纵向分布且平行于前后端的V形钢筋，纵向钢筋和V形钢筋均是一端伸出预制板、另一端通过预制板顶面的开口槽露出，纵向钢筋两端分别设有连接件A和连接件B，V形钢筋两端折为横向且分别设有连接件C和连接件D，拼装时连接件A与连接件B、连接件C与连接件D均上下卡合连接，拼装后开口槽、预制板间缝隙通过水泥砂浆填充。本发明省去现浇养生，保证了钢筋连接位置错开，连接方便结合紧密。
Fabricated continuous reinforced concrete pavement and construction method thereof
The invention discloses a fabricated continuous reinforced concrete pavement and a construction method thereof. A reinforced concrete layer is formed by splicing a plurality of continuous reinforced concrete prefabricated slabs, the left side and the right side of each prefabricated slab are long sides and are parallel to the middle line of the road, the front end and the rear end of each prefabricated slab are matched V-shaped convex or concave parts, and the edges of the prefabricated slabs are continuous steps. Longitudinal steel bars distributed in the transverse direction and V-shaped steel bars distributed in the longitudinal direction and parallel to the front end and the rear end are embedded in the prefabricated slabs, one ends of the longitudinal steel bars and the V-shaped steel bars extend out of the prefabricated slabs, and the other ends of the longitudinal steel bars and the V-shaped steel bars are exposed out of open grooves in the top faces of the prefabricated slabs.Connecting pieces A and connecting pieces B are respectively arranged at two ends of the longitudinal steel bars; The two ends of the V-shaped steel bars are folded to be transverse and provided with connecting pieces C and a connecting pieces D respectively, the connecting pieces A and the connecting pieces B as well as the connecting pieces C and the connecting pieces D are connected in an up-and-down clamping mode in the splicing process, and after splicing, gaps between the opening grooves and the prefabricated slabs are filled with cement mortar. Cast-in-place maintenance is omitted, staggered steel bar connection positions are guaranteed, connection is convenient, and combination is tight.
本发明公开了一种装配式连续配筋混凝土路面及其施工方法，钢筋混凝土层由若干连续配筋混凝土的预制板拼装而成，预制板的左右两边为长边且平行于道路中线、前后两端为相匹配的V形外凸或内凹且边缘为连续台阶，预制板内预埋有沿横向分布的纵向钢筋和沿纵向分布且平行于前后端的V形钢筋，纵向钢筋和V形钢筋均是一端伸出预制板、另一端通过预制板顶面的开口槽露出，纵向钢筋两端分别设有连接件A和连接件B，V形钢筋两端折为横向且分别设有连接件C和连接件D，拼装时连接件A与连接件B、连接件C与连接件D均上下卡合连接，拼装后开口槽、预制板间缝隙通过水泥砂浆填充。本发明省去现浇养生，保证了钢筋连接位置错开，连接方便结合紧密。
Fabricated continuous reinforced concrete pavement and construction method thereof
装配式连续配筋混凝土路面及其施工方法
CHENG XIAOLIANG (Autor:in) / ZHAO YU (Autor:in) / ZHANG HAOJUN (Autor:in) / WANG ZHAOYU (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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