PDF全文下载(864 KB)
PDF全文下载(864 KB)
PDF全文下载(864 KB)
考虑初应力的哑铃型钢管混凝土拱肋极限承载力统一解
Unified Solution to Ultimate Bearing Capacity of Dumbbell Shaped Concrete-filled Steel Tube Arch Rib with Initial Stress
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