The sound environment of residence zone is an important index of dwelling environment quality evaluation,In this paper,authors list residence zone sound environment standards at home and abroad,describe the forecast and calculation method of residence zone noise,and present design suggestions for improving sound environment of residence zone.

In addition, design suggestions take concrete, tensioning methods, reinforcement .

The last chapter is on the design suggestion for the passenger’s regions in airport terminal buildings.

The qualifications of clapboard material are presented,the design suggestions of the reinforced concrete frame with split columns.

Based on experimental study and theoretical analysis,the design suggestions and detailing requirements of reinforced concrete staggered shear wall structures are proposed in this paper,including its appropriate maximum height,layout of structure,calculation method of internal forces,detailing requirements and so on,which can be reference to the same engineering design.

Basic principle and design proposition for aseismic strengthening of RC frame;

Finally,design recommendations for flexural capacity of FRP-reinforced concrete beams are proposed.

The design recommendations for the cracking width of concrete beams reinforced with FRP REBARs are presented in this paper.