Novel latticed column connecting method

The invention provides a novel latticed column connecting method. The novel latticed column connecting method comprises the steps that firstly, connecting steel plates and the ends of latticed columnsof various parts are connected, and the latticed columns of the various parts are in lap joint into a whole through the connecting steel plates and are fixed through bolts; secondly, after construction of a pipe gallery body structure is completed, the bolts are twisted to be dismounted down, and the latticed columns stretches out of the body structure are dismounted; and thirdly, the connectingsteel plates located at the two ends of the latticed columns in the pipe gallery body structure are kept so as to serve as water stop steel plates in the body structure. By means of the above latticedcolumn connecting method, the problem that latticed columns are hard to dismount when a body structure is dismounted and supported can be effectively solved, by means of the technology, the latticedcolumns can be dismounted mo