【Daily Discussion】Utilities - Mechanical & Electrical - 20200902
Thread Content
The safety grade of the building structure is Grade 1; the steel materials used in ( ) shall be subject to re-inspection. A. All load-bearing members in large-span steel structures B. Some of the load-bearing members in large-span steel structures C. Ordinary load-bearing members in large-span steel structures D. The main load-bearing members in large-span steel structures. Feel free to participate actively in the discussions; the system offers generous rewards for answering questions posed by VIP members! ! !
D. Main load-bearing members in long-span steel structures