改进人行道铺设工艺,创造环保循环的无障碍环境

To Improve Sideway Paving Technology,To Create Accessibility Environment Recycled for Environmental Protection

现有人行道出入口存在陡坡,行人稍有不慎,容易被绊倒;人行道上的各种各样的检查井,由于损毁、偷盗等原因,常会发生井盖缺损等现象,甚至演变为"夺命陷阱",对行人的安全通行构成威胁。井盖和井框磨损后很容易产生噪声,车辆碾压造成的井盖噪声,严重影响路边的居民休息。该文针对上述问题,提出了新的三面坡形式,并在实践中采用新型的"隐藏式检查井",减少了以往检查井的一些常见病害:窨井盖不容易丢失,也避免了井盖不平引起的道路噪声等,方便行人通行。在人行道表面,铺设了识别砖,提示该处下有检查井。

The steep slope exists at the passageway of the existing sideway,which will result in the passengers are easy to trip if not carefully.Various manholes on the sideways are often under the conditions of no covers and being damaged owing to the factors of destroying and stealing,and sometimes evolve to the 'trap to seize the life'indeed,which form the menace for the safe passing of the passengers.The manhole cover and manhole frame are easy to produce the noise after damaged,and the cover noise caused by the vehicle grinding seriously influences the residents'rest along the roads.The article puts forward the new three-face slope type aiming at the above problems.The new'hidden manhole'is used in the practice to decrease some common faults in the manholes before.In the result,the manhole covers are not easy to lose and it also avoids the road noise because of cover damage and is convenient for passing of the passengers.The distinguishing brick is paved on the sideway surface to show the manhole here.