将liuzhou扩展到南宁公路

作者：Karina Lumholt

这Guangxi Zhuang Autonomous Region is situated in South Central China and shares borders with Vietnam. Guangxi has a long history of trading with South East Asia, and the ASEAN countries are Guangxi’s major trading partners. Guangxi is promoted by China’s Central Government as a door opener to the ASEAN markets and connects with Southeast Asia through high-speed roads, railways, ports and airports, and highways have been built all over Guangxi to promote the region’s economic development.

Nanning和Liuzhou是广西的两个主要城市。Nanning是中国西南市场的重要运输和后勤枢纽，内陆河港口，公路和铁路网络枢纽以及与区域和国际目的地相连的机场。这193公里高速公路在这两个主要城市之间，将在2016年期间从四个车道重建并从四个车道延伸到2018年。将两个城市之间的旅行时间降低到2.5小时。

第一次在中国使用Leica Pavesmart 3D

Liuzhou和Nanning之间的双向八车道高速公路。

广西路和桥梁工程集团，道路，桥梁，隧道，子分级和市政工程建筑服务的提供商，已使用了两个Leica PaveSmart 3D solutionsand fouriCON robot 61in the project. It is the first time that the company uses 3D paving solutions, and it has completely changed the construction process.

“There is no need for manual setting and controlling of stringlines. Using the Leica Robot 61 total station to guide the precise digital construction work ensures that the paving construction is performed strictly according to the design and guarantees the smoothness and flatness of the spread,”广西路和桥梁工程集团产品经理Wei Jingguang。

这two first Leica PaveSmart 3D solutions sold to the Chinese market.

这specifications in Guangxi Road and Bridge Engineering Group’s contract were awidth of 42 metres, 4 per cent cement stabilised macadam base with a thickness of 20 centimetres and 5 per cent cement stabilised macadam base with a thickness of 38 cm. The design data are imported into the 3D solution, and the construction process system is automatically controlled,without the need to measure the sample and the reference line。这降低了人为因素对建筑质量的影响，并确保在工作网站上更容易的物流。

“Working without excessive construction personnel and construction auxiliary personnel, greatly reduce the labour intensity. A clean and orderly construction site ensures the safety of both personnel and mechanical equipment,”魏说。

Working 24/7

施工工作是在没有交通中断的情况下实施的，并且每天24小时进行。

“与传统的建设过程相比，莉卡·帕维斯马特3D解决方案的使用是中国铺路行业的真正改变游戏规则。我们估计，我们节省了大量项目时间，并通过向3D技术引入3D技术来确保铺平质量。中国市场，”总结说，Leica Geosystems机器控制业务部中国地区销售经理Xing Lu。