论文部分内容阅读
目前,混凝土路面被广泛应用于城市和乡村。但是住宅小区和乡村的道路未能引起人们足够的重视,因为这些道路一般都未经正规的设计,也无正规的施工队伍,不能正确按照设计规范、施工工艺进行设计和施工;而是靠习惯去做,造成许多道路没使用多久,就出现起皮、石子凸现、裂缝、拱起、沉陷等缺陷,严重影响了行人、车辆的安全和道路的使用寿命。混凝土路面在设计和施工中,应注意以下几点。
At present, concrete pavement is widely used in urban and rural areas. However, the roads in residential quarters and villages failed to attract sufficient attention because these roads were generally not formally designed nor formally constructed and could not be properly designed and constructed in accordance with design codes and construction techniques. Instead, To do so, resulting in many roads did not use long, appeared from the skin, gravel highlights, cracks, arching, subsidence and other defects, seriously affecting the pedestrians, vehicles and road life. Concrete pavement in the design and construction, should pay attention to the following points.