A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement concrete pavement joint cutting time determining device and method
The invention discloses a cement concrete pavement joint cutting time determining device and method. The device comprises a box body, a box cover, a display screen, a partition plate, a main control mechanism, a placement groove, a cushion block, a compression spring, a fixed plate, a temperature measurement mechanism, a power supply, a handle, a lock catch, a rubber sleeve, a wire hole, a rubberpad and a guide plate, wherein the box cover is hinged to one end of the box body; the display screen is mounted on the inner wall of the box cover; the partition plate is arranged on one side in thebox body; and the main control mechanism is arranged on one side of the partition plate. According to the invention, an effective method can be provided for determining the optimal joint cutting timeof the cement concrete pavement in different external environments, the limitation and uncertainty caused by determining the joint cutting time according to the construction experience of constructiontechnicians are avoided, and the method is simple and feasible in test and good in repeatability, has a solid theoretical basis, is close to the international relevant provisions, and has practical significance in rapidly developing cement concrete pavements and improving the pavement quality.
本发明公开了一种水泥混凝土路面切缝时间确定装置及方法，该装置包括包括箱体、箱盖、显示屏、隔板、主控机构、放置槽、垫块、压缩弹簧、固定板、测温机构、电源、把手、锁扣、橡胶套、导线孔、胶垫和导向板，所述箱体一端铰接有箱盖，所述箱盖内壁安装有显示屏，所述箱体内部一侧设置有隔板，所述隔板一侧设置有主控机构，本发明可为不同外界环境下水泥混凝土路面最佳切缝时间的确定提供了有效的方法，规避了由施工技术人员的施工经验确定切缝时间产生的局限性和不确定性，而且此方法试验简而易行，复演性好，具有坚实的理论基础，并且与国际间的有关规定靠近，对于快速发展水泥混凝土路面，提高路面质量颇有实际意义。
Cement concrete pavement joint cutting time determining device and method
The invention discloses a cement concrete pavement joint cutting time determining device and method. The device comprises a box body, a box cover, a display screen, a partition plate, a main control mechanism, a placement groove, a cushion block, a compression spring, a fixed plate, a temperature measurement mechanism, a power supply, a handle, a lock catch, a rubber sleeve, a wire hole, a rubberpad and a guide plate, wherein the box cover is hinged to one end of the box body; the display screen is mounted on the inner wall of the box cover; the partition plate is arranged on one side in thebox body; and the main control mechanism is arranged on one side of the partition plate. According to the invention, an effective method can be provided for determining the optimal joint cutting timeof the cement concrete pavement in different external environments, the limitation and uncertainty caused by determining the joint cutting time according to the construction experience of constructiontechnicians are avoided, and the method is simple and feasible in test and good in repeatability, has a solid theoretical basis, is close to the international relevant provisions, and has practical significance in rapidly developing cement concrete pavements and improving the pavement quality.
本发明公开了一种水泥混凝土路面切缝时间确定装置及方法，该装置包括包括箱体、箱盖、显示屏、隔板、主控机构、放置槽、垫块、压缩弹簧、固定板、测温机构、电源、把手、锁扣、橡胶套、导线孔、胶垫和导向板，所述箱体一端铰接有箱盖，所述箱盖内壁安装有显示屏，所述箱体内部一侧设置有隔板，所述隔板一侧设置有主控机构，本发明可为不同外界环境下水泥混凝土路面最佳切缝时间的确定提供了有效的方法，规避了由施工技术人员的施工经验确定切缝时间产生的局限性和不确定性，而且此方法试验简而易行，复演性好，具有坚实的理论基础，并且与国际间的有关规定靠近，对于快速发展水泥混凝土路面，提高路面质量颇有实际意义。
Cement concrete pavement joint cutting time determining device and method
一种水泥混凝土路面切缝时间确定装置及方法
LI SILI (author) / TIAN BO (author) / XIE JINDE (author) / CAI SHUXIANG (author) / SHANG QIANLI (author)
2020-05-08
Patent
Electronic Resource
Chinese
Cement concrete pavement joint maintenance cutting-free technology
| European Patent Office | 2024