"What about the design drawings of the building?" Xia Chenxi squatted down to check the fracture surface and asked in a deep voice.
Zhao Feng spread out the design drawings on the central table. Xia Chenxi came over and leaned over to look at the design drawings. In less than three minutes, Xia Chenxi went up the 38th floor in silence.
Several people looked at each other, ten minutes later, Xia Chenxi returned to the 37th floor.
"Is the construction site strictly in accordance with the design drawings?"
The site engineer blushed and said, "of course, what does engineer Xia mean? Do you think we cut corners?"
"You really cut corners!" Xia Chenxi said angrily, "Hengjin building is close to the riverside, and the soil is soft. In the construction process, the problem of inclined plane must be seriously considered. The whole floor is designed with reinforced concrete and pure steel, and combined in the form of Trinity."
"The 37th floor should have been reinforced concrete, why has it become a pure steel structure?"
"The pure steel structure bears great vertical bearing capacity, but the force of inclined plane is less. The designer designed this structure at the beginning to prevent the necessary defects of foundation, wind force and high-rise buildings, and the construction team did not carry out the construction according to the design drawings."
"There must have been a fire on the 38th floor in the past five days. You've covered it up very well, but you forget that the evidence is often not deceptive."
"There was a fire on the 38th floor. You didn't apply fire retardant coating at all. The steel softened at high temperature, causing collapse and fracture."
"It's not cutting corners. What is it? Why not according to the design drawing construction, why change to all steel structure? Why is there no fireproof coating? Why does a safety engineer not know that steel will soften after a fire and reduce its load-bearing capacity? If the 37th floor is reinforced concrete, even if there is a fire on the 38th floor, it will have little impact on the 37th floor. Do you understand? "
The crowd was pressed by her one sentence after another, and they were speechless.
Less than 20 minutes after the examination, a female engineer with a hard hat and a student like appearance pointed out all the defects, which they neglected.
This makes several men with years of experience as engineers blush with guilt.
The Contractor's people dare not even lift their heads.
What a woman!
Xia Chenxi frowned and her anger was hard to calm. She felt sad at the thought of the death of migrant workers due to the negligence of the construction team. How many engineering problems were caused by some small problems.
In fact, if the 37th floor of the pure steel structure in peacetime, really no problem.
However, the high temperature of the fire, softening steel, resulting in the structure can not bear the load, so a few days later there will be a fracture problem, if not found in time, the buildings above 37th floor will collapse.
I don't know how many people will die.
It's irresponsible.
It is because the construction team is greedy for convenience, even if the pure steel structure is ignored, the reinforcement is not dense enough, cutting corners, which leads to tragedy.
Xia Chenxi collected the drawings and said, "you'd better tell me which places are not designed according to the design drawings. If you tell me the truth, I will redesign. The construction of the floors above 47 will be suspended and the loopholes will be repaired when my design drawings come out."
"If you don't say that, then the whole building will collapse and think about the consequences."
"The soil here is so soft that I doubt whether your foundation is strong enough."
Safety engineers are ugly. They have always been in charge of the building. Now a female engineer suddenly appears and points out their shortcomings, which makes them very unhappy.
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