Jianting Wu

Quadrangular pyramid sphere net case falsework-free constructing and mounting method and hoisting machine tool

Rigid suspended scaffold for installing pipeline of steel roof equipment

Bearing constructed rolling friction node for constructing suspen-dome structure

Method for measuring and locating virtual tetrahedron top of abnormity component

Rolling friction joint suspended-dome structure and construction method thereof

Suspension hanging type material platform

Rigid suspended type scaffold provided with large-span steel roof equipment pipeline

Banding tool for reinforced bar binding wire

Slide bearing structure type node constructing chord branch sky dome structure

Combined tent structure of regular triangle and regular pentagon