Traditional Culture Encyclopedia - Hotel reservation - At the same time, two new buildings, a brick-concrete building and a frame, are built in L shape. What is the minimum spacing?

At the same time, two new buildings, a brick-concrete building and a frame, are built in L shape. What is the minimum spacing?

The minimum spacing is 100 mm.

The width of seismic joint of frame structure (including a few seismic walls) should not be less than100 mm; When the height does not exceed 15m; When the height exceeds 15m, the heights of 6 degrees, 7 degrees, 8 degrees and 9 degrees should be increased by 5m, 4m, 3m and 2m respectively and widened by 20mm.

The seismic joint width of frame-seismic wall structure building shall not be less than 70% of the value specified in item 1) of this clause, and the seismic joint width of seismic wall structure building shall not be less than 50% of the value specified in item 1) of this clause; And should not be less than100 mm.

When the structural types on both sides of the seismic joint are different, the joint width should be determined according to the structural types of the seismic joint and the height of the lower building.