The influences of admixthres of h additive and m additive in dry-mixed masonry mortar are mainly researched.

Based on compressive test of fly-ash brick and fly-ash mortar masonry,the author analyzed and compared the fly-ash brick and fly-ash mortar masonry with the fly-ash brick and normal mortar masonry on the developing feature of crack adn transfiguration law,the compressive strength,stress-strain curves,elastic module and poisson ration,and so on.

Lining masonry method in deformed cylinder of the rotary kiln;

Coke oven basic platform masonry control method;

Wall Masonry Technology of Lightweight Autoclaved Aerated Concrete Block(AAC)

As key parts of the blast furnace, the bottom and hearth are characterized by complicated laying technique and construction process with high quality indices and strict design requirement.

The assembly method of lifting laying is adopted in the carbon block laying for 3 200 m3 BF bottom.

The text combined construction practical situation,analysed the main factor of influenced boiler laying quality from the boiler s designing,the boiler s construction,the boiler s running and administer.

Traditional Bricklaying of the Red-Brick in South of Fujian and its Revelation;

The paper introduces the characteristics such as high efficiency, energy saving and strong heat storage capacity of the hot air stove for 3 200 m3 BF,the first and biggest Russian Kalugin shaftless stove in China, and demonstrates the advanced bricklaying technique and managing experience.