Analysis Of The Difficulty About Road Projects In Tianjin Airbus A320

Urban road is the main vehicle for urban transport. If encountered soft ground, howto deal with the impact of road construction quality has become a key factor in theactual construction process. The approaches include the traditional treatment methodssuch as filling and so on, also includes some new material, new technology such asadding soil method of curing agent. In addition, the large volume of concretehydration heat of their own large, prone to large temperature difference between insideand outside, which causes cracks in the surface and then run through thecharacteristics of the construction process has become relatively difficulty.Combination with the case of Airbus A320 and road projects, this paper described themunicipal road projects on the soft foundation treatment, soil application of curingagents and large volume of concrete principles and practical application of relatedissues. And it made a combination of theoretical and practical discussion about thecommon problem including respective principles, construction elements, qualitycontrol, etc. In order to exchange technical experience,as well as provide referenceand practice experience to the similar projects.