By experiments,the best component proportion of the mixture of lime-flyash-soil-crashed brick was determined,and some pavement performance indexes such as the best water content,unconfined compressive strength,split tensile strength,modulus of compression resistance resilience,dry shrinkage coefficient and temperature shrinkage,coefficient were measured.

Brief understandings to the damage cause of interlocking block pavement and preventive measures is put forward, which was concerned in the design and construction method for the storage yard of Yantian Phrase Project.

In view that there is no specific standard or design reference used in China in the pavement design of concrete industrial ground floors,we recommend a widely used design method in Europe.

Application of propous asphalt paving;

Structural Design Method of Interlocking Block Paving for Port Areas;

Performance test of rapid repair material for cracking on steel deck surfacing;

In this paper,three types of wettability evaluation methods,namely wetted spreading area test,wetting force test and contact angle test,have been used to measure the wettability of Sn-37Pb using different fluxes which include different concentration of the rosin.

The formula that expresses the relationship between the wetting angle () and spreading area (S) has set up by mathematical model.

Digital photography and AutoCAD were used at the same time to calculate the spreading area of tin solder without the need of using other instrument.