重力式生态挡墙施工方法研究

Study on Construction Method of Gravity Ecological Retaining Wall

绿色交通是实现健康的、可持续发展的城市交通系统的必由之路,绿色交通更深层次上的含义是和谐的交通,其中也包括交通与(生态的、心理的)环境的和谐,因而在设计中必然引入更多的生态绿色理念,而如何把这些设计理念变成现实,实现经济成本和环境成本的最优化,就需要在其设计完成后,在施工方法上进行有针对性的研究和实践,本文就是针对中低速磁浮轨道交通线路中专门设计的生态挡墙的施工方法,根据设计和现场实际情况进行了专门的研究,并付之实施和总结,得到了一套行之有效的既能保证安全、质量、工期,又能有效控制现场成本,实现环境成本和经济成本较优的生态挡墙施工方法,具有一定的借鉴和推广作用。

Green transportation is the inevitable course to achieve a healthy and sustainable urban transportation system. A more profound implication of green transportation is to enable harmonious transportation, which also includes the harmony between transportation and the(ecological and psychological) environment. It is thus natural for more ecological green concepts to be incorporated into the design, upon completion of which, how to turn these design concepts into reality and achieve the optimization of economic and environmental costs requires targeted research and practice with regard to construction methods. This paper is about a targeted study on the construction methods for the ecological retaining wall specifically designed for a medium and low speed magnetic levitation rail line. The methods are implemented and reviewed according to the design and the actual circumstances on the site. As a result, a set of effective construction methods for ecological retaining walls are developed, which can ensure compliance with safety, quality and work schedule as well as effective control over site costs to achieve the optimization of environmental and economic costs. These methods are hence recommended and can serve as a reference for other projects.