Road and bridge design and analysis of causes of early damage to roads
With the increasing demand of transportation,the requirements of road and bridge design in ensuring safety,efficiency,comfort and economy are also increasing.Design principles and requirements are the foundation and guiding ideology of road and bridge design,and the guarantee of design quality.However,in the actual project is faced with the problem of early damage,its influencing factors are design,construction,materials,environment,etc.Only in-depth analysis of these factors,and clear its causes,in order to develop the corresponding prevention and repair measures to ensure the long-term stable operation of the project.Based on this,the article deeply studies the principles and requirements of road and bridge design,as well as the causes of early damage,and puts forward the corresponding solutions.
NETL
NSTL
万方数据
