A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembly type energy dissipation block for preventing roadbed and pavement arching
The invention discloses an assembly type energy dissipation block for preventing a roadbed and a pavement from arching. The energy dissipation block is mounted in a roadbed and pavement cutting grooveor a roadbed cutting groove, wherein the cross section of the energy dissipation block is internally provided with inverted V-shaped holes, rounded rectangle shaped holes, arrow shaped holes, prismatic holes, circular holes or triangular holes, two sides of the energy dissipation block are saw-toothed or concave-convex, the top surface of the energy dissipation block is provided with a V-shaped groove, and two sides of the energy dissipation block are sealed with a cutting surface by crack pouring adhesive cement. The assembled energy dissipation block for preventing the roadbed and the pavement from arching is connected by mortises and tenons. The energy dissipation block can be arranged in a pavement surface layer, a base layer and a sub-base layer or in the base layer and the sub-baselayer to achieve the effects of thermal expansion, contraction, ventilation and heat dissipation, so that the temperature in the pavement is reduced, and the arching phenomenon caused by thermal expansion and cold contraction is reduced or eliminated.
本发明公开了一种防路基路面拱胀的装配式消能块，消能块安装在路基路面切割槽或路基切割槽内，消能块横断面内开有形、形、形、棱形、圆形或三角形孔洞，消能块两侧为锯齿状或凹凸状，消能块的顶面有V型槽，消能块的两侧与切割面采用灌缝胶浆封闭，所述防路基路面拱胀的装配式消能块与块之间采用榫卯连接。消能块能在路面面层和基层、底基层中，或基层、底基层中设置，起到热胀收缩、通风散热的作用，从而降低路面内温度，减少或消除热胀冷缩引起的拱胀现象。
Assembly type energy dissipation block for preventing roadbed and pavement arching
The invention discloses an assembly type energy dissipation block for preventing a roadbed and a pavement from arching. The energy dissipation block is mounted in a roadbed and pavement cutting grooveor a roadbed cutting groove, wherein the cross section of the energy dissipation block is internally provided with inverted V-shaped holes, rounded rectangle shaped holes, arrow shaped holes, prismatic holes, circular holes or triangular holes, two sides of the energy dissipation block are saw-toothed or concave-convex, the top surface of the energy dissipation block is provided with a V-shaped groove, and two sides of the energy dissipation block are sealed with a cutting surface by crack pouring adhesive cement. The assembled energy dissipation block for preventing the roadbed and the pavement from arching is connected by mortises and tenons. The energy dissipation block can be arranged in a pavement surface layer, a base layer and a sub-base layer or in the base layer and the sub-baselayer to achieve the effects of thermal expansion, contraction, ventilation and heat dissipation, so that the temperature in the pavement is reduced, and the arching phenomenon caused by thermal expansion and cold contraction is reduced or eliminated.
本发明公开了一种防路基路面拱胀的装配式消能块，消能块安装在路基路面切割槽或路基切割槽内，消能块横断面内开有形、形、形、棱形、圆形或三角形孔洞，消能块两侧为锯齿状或凹凸状，消能块的顶面有V型槽，消能块的两侧与切割面采用灌缝胶浆封闭，所述防路基路面拱胀的装配式消能块与块之间采用榫卯连接。消能块能在路面面层和基层、底基层中，或基层、底基层中设置，起到热胀收缩、通风散热的作用，从而降低路面内温度，减少或消除热胀冷缩引起的拱胀现象。
Assembly type energy dissipation block for preventing roadbed and pavement arching
一种防路基路面拱胀的装配式消能块
SHE QIANG (author) / ZHANG WENJIE (author) / LIN CHANGSHENG (author) / TAO JUN (author) / CUI PENGFEI (author) / MENG GENXI (author) / BAI RUXUE (author) / XU BAOZHONG (author) / LIU HENG (author) / XIN GUOSHU (author)
2020-07-31
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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