惠州市环城高速公路设计实践

Design Experience of Beltway in Huizhou City

摘要:

在粤港澳大湾区的惠州市，受到沿线城市规划、环境敏感区、现状拆迁等制约，其环城高速公路“河惠莞高速惠州段”践行绿色交通，以“创新、协调、绿色、开放、共享”五大发展理念为指导[1]，以质量优良为前提，在设计中开展了：环境友好、资源节约的环城高速公路总体设计在复杂建设条件下的环城高速公路互通立交设计，自然生态的路基设计，设计标准化及航测数字地面模型、全自动化智能高边坡监测设计、桥面减噪型伸缩缝设计应用等，提供了粤港澳大湾区中心城市环城高速公路设计实践的经验，可以为类似工程提供参考。

Abstract:

Huizhou City in Guangdong - Hong Kong - Macao Greater Bay Area is restricted by the urban planning, environmentally sensitive areas and present removal along the line. Its beltway in the Huizhou Section of Heyuan - Huizhou - Dongguan Expressway practices the green traffic. Guided by the five development concepts of "innovation, coordination, green, openness and sharing", and on the premise of excellent quality, the overall design of the environment-friendly and resource-saving beltway is carried out in the design, also including the interchange design of the beltway under complex construction conditions, the natural ecological roadbed design, the design standardization and aerial survey digital ground model, fully automated intelligent high slope monitoring design, and the bridge deck noise reduction expansion joint design application, which provides the design experience of beltway in the central urban area of the Guangdong - Hong Kong - Macao Greater Bay Area, and can provide a reference for similar projects.