The article begins from the Baoding old city area development, holds key question which yuhua road exists at present, proposes the human vehicle coexistence accurate walk street construction way, will solve the best way as the near future which the old city area main road will develop, thus promotes Baoding to make great strides forward unceasingly to healthy order ecology city this total goal.
Two reinforced concrete frames are designed under seismic rules for considering construction joints which one is constructed with construction joints in normal construction way and another is constructed without construction joints.
This paper analyses the functions and allocation requirements for car depot and comprehensive base for urban mass transit,puts forward six key points for allocation scale and construction way of car depot through further discussion on functions of car depot and repair system in China.
This article briefly analyzes the restriction factors which the Shanghai cen- ter city power plants will exist in the future, then thoroughly analyzes the advantages and the shortcomings of construction way of underground power plant in Shanghai center city,emphasizes the superiority of union construction of transformed power plant and the non-housing construction. Finally the article proposes some sugges- tion on the power plant planning.