Anti-crack technique of inorganic thermal insulation mortar

The meanings,energy-saving principle,sorts and the technology characteristic of the inorganic thermal insulation mortar were introduced in detail,and expectation of its developing trend in our country was previewed.

Promotion of self thermal insulation wall and inorganic thermal insulation mortar shall be a co-existing development trend,and it can solve the problem among thermal insulation system,structure and service life.

Analysis on the effect of permafrost protection by two-phase closed joint thermosyphon and insulation in permafrost regions;

Based on the predicted maximum thawing depth for the following 50-year,the rational position,width and thickness of the insulation,whose construction season,and the applicable range of the i.

Excellent performance was showed by mixing waterproofing surfactant—soap inside and water-repellent agent—organosilicon outside to heated board,the effect is better than single waterproof agent inside and water-repellent agent outside.

In this article,authors introduce some key construction points and technical measures such as heated board installation,formwork installation,concrete pouring etc.

Based on the predicted maximum thaw depth in the following 50 years, the best position for insulation boards is presented and the relationship between the thic.