沈阳市青年大街工程自调式井盖设计及应用

Design and Application of Self-adjusting Manhole Cover for Shenyang Qingnian Avenue Project

摘要:

城市道路上检查井盖存在的沉陷、破损及缺失等问题，既影响行车安全，又影响城市形象，已成为城市交通的一大痛点，备受广大市民关注。鉴于此，结合青年大街道路更新工程中自调式井盖（防沉降井盖）的应用，简要阐述了新型自调式井盖（防沉降井盖）的结构设计及优点。

Abstract:

The problems of subsidence, damage and lack of manhole covers on urban roads not only affect the driving safety, but also affect the image of the city, which has become a major pain point in urban traffic and has attracted the attention of the general public. In view of this, combined with the application of self-adjusting manhole cover (anti-settlement manhole cover) in Qingnian Avenue Road Renewal Project, the structural design and advantages of the new self-adjusting manhole cover (anti-settlement manhole cover) are briefly set forth.