The inner shell itself is slightly domed as only a section of a domed roof receives solar radiation directly at any time.
内壳本身是略凹，所以圆屋顶在任何时间只有一部分直接接受太阳辐射。
2
In the article we analyse the structure compose, the endure force status, the request of strength and stability on the domed bulkhead with nonaxisymmetry sphere-conical transitional annulated shell.