In this paper, the selection of design plan, the construction of section steel headframe and the advantages in using are introduced in the construction of high pier by using self made section steel headframe to elevate steel moulding boards, flagstone and concrete.

Reinforcement treatment of steel headframe in one coal mine;

Based on the principle of similarity theory, a simulated experimental system of multirope hosting steel headframe influenced by artificially frozen ground is researched and built up.

In the design of steel headframe for mine,load on headframe needs artificial stastistics and filling in.

This text introduced the practice method of the box permanent steel petroleum derrick shaft sinking in the construction of vertical shaft pit shaft.

For the ultimate bearing capacity analysis of derrick steel structures, a novel method is proposed based on the partial model updating theory, in which, the test stresses of the main load-bearing member bars are taken as the key indicators and the relevant design parameters as the input updating objects.