路牙石也称道牙石或路边石、路沿石。用在路面边缘的界石,路牙石是在路面上区分车行道、人行道、绿地、隔离带和道路其他部分的界线,起到保障行人、车辆交通安全和保证路面边缘整齐的作用。
Lu Shi also praised the stone or kerb, along the road. Using the boundary stone on the road surface, road stone is the boundary between road, sidewalk, green space, isolation belt and other parts of the road on the road. It plays a role in ensuring the safety of pedestrians and vehicles and ensuring the neat edge of the road.
路牙石的形式有立式,斜式和平式等。路牙石是花岗岩材质,石质坚硬,耐磨损、耐酸碱、物美价廉。路牙石作为一种铺设路面的辅助材料,既可以美化道路又可以保护路面不受破坏。
The form of road stone is vertical, oblique and peaceful. Lu stone is granite material, hard stone, wear-resistant, acid and alkali resistant, cheap and fine. As a kind of auxiliary material for pavement construction, the road stone can not only beautify roads but also protect road surfaces from damage.
路牙石在山东省内各处分布广泛,各种材质都有,包括五莲花、五莲红、五莲灰、将军红、石岛红、天青石、鲁灰、芝麻白等各种花岗岩材质,因各个石材品种的储量不同,价格也各异。相比较而言,五莲花、五莲红价位低,且产量高,将军红、鲁灰、芝麻白矿山资源有限,价格相对较高。
All kinds of materials are widely distributed in Shandong Province, including five lotus, Wulian red, Wulian ash, general red, Shidao red, celestite, Lu ash, sesame white and so on. The price is different because of the different reserves of the various kinds of stone. Comparatively speaking, five lotus and Wulian red are low in price and high in output. The resources of general red, Lu Hui and sesame white mines are limited and the prices are relatively high.
路沿石根据用料的不同,一般情况下分为两种:即混凝土路沿石和石材路沿石。根据路沿石的截面尺寸可以分为H型路沿石、T型路沿石、R型路沿石、F型路沿石、TF型立沿石和P型平沿石。
According to the different materials used, the road stones are generally divided into two types: concrete along the stone and stone along the road. According to the section size of the curb, it can be divided into H type curb, T type curb, R type curb, F type curb, TF type erect stone and P type flat stone.
路牙石规格大多为一米长,宽度有10cm,12cm,15cm,20cm,高度多大为15cm,20cm,25cm,30cm,35cm,40cm等。以上这些规格尺寸较为常见。
The specifications of the road stone are mostly one meter long, width 10cm, 12cm, 15cm, 20cm, and the height is 15cm, 20cm, 25cm, 30cm, 35cm, 40cm and so on. These specifications are more common.
路牙石应用范围十分广泛,园林绿化、道路施工、房地产项目、旧城改造等各种基础设施建设用量巨大。
The application of Lu Ya stone is very extensive, and the amount of infrastructure construction such as landscaping, road construction, real estate projects and old city reconstruction is huge.