| The Steel-bars Truss deek is a new type of composite floor system,in which the steel truss template is mainly made of space triangular truss and welded steel plate.In the actual project will be reinforced steel truss plate in the field after the installation of fixed concrete can be poured until the concrete knot after the formation of a reinforced steel truss floor.The new composite floor has the advantages of fast construction speed,strong carrying capacity,excellent force in the form of reinforced structure,no support span and so on.The birth of the Steel-bars Truss deek has promoted the development of large span,super high and high complexity buildings.The development time of the Steel-bars Truss deek is relatively low,so the actual project has less research on this type of composite floor.In the study of reinforced steel trusses,more research is still biased towards its construction technology.In order to increase the promotion of reinforced steel truss floor,this paper studies the improvement of the practical engineering problem on the basis of the previous scholars’ research.In this paper,we focus on the problems such as solder joint desoldering,steel plate peeling,pouring and soaking in the actual engineering of Steel-bars Truss deek,and put forward the improvement plan that is made of the Improved Steel-bars Truss deek.The main contents of this paper include the improvement of the front and rear reinforced concrete trusses in the construction and the construction of the reinforced steel truss structure.The results show that the mechanical properties of the Improved Steel-bars Truss deek are much larger than those of the existing The mechanical properties of the reinforced concrete truss are also present in the use phase,which proves that this improved scheme is practicable.Finally,the proposed engineering advice,for the relevant structure such as large span structure,ultra-high structure,high complexity coefficient structure and large load structure,the use of improved steel truss floor board can not only reduce the cost,reduce costs,but also to protect the construction safety,Incident rate. |
