¡¡¡¡Two workers hanging in the midair are installing bolts at a steel girder joint, where 20 bolts need to be precisely set.
A worker is installing the steel girders.
¡¡¡¡The mounters are laying profiled steel sheet with rebar placed above. After pouring concrete, the construction of the whole floor is completed.
¡¡¡¡The electric welders are busty welding steel platform at the 80th floor of the main tower building on the evening of April 27, 2016, too occupied to enjoy the night scene at the banks of the Xiangjiang River.
¡¡¡¡A hoisting conductor is watching a drawing of steel girders on mobile to avoid the inconvenience of graph paper while working in the midair.
¡¡¡¡Hoisting conductor Huang Anbo instructs the tower crane to lift steel beams, to ensure each is put into right place.
¡¡¡¡The photo taken on the morning of April 28, 2016 shows the main tower building, the tallest Building of Hunan¡ªWharf Changsha IFS stands into the sky.