剪切性能好。
Seismic performance experimental research on I-shaped short pier shear wall is done first.
首次进行了带钢筋暗支撑一字形截面短肢剪力墙抗震性能试验研究。
The development of NHRI-4000 high performance direct shear apparatus with large contact surface is introduced.
介绍了NHRI- 4000型高性能大接触面直剪仪研制与运用情况。
The development of NHRI-4000 high performance direct shear apparatus with large contact surface is introduced.
介绍了NHRI- 4000型高性能大接触面直剪仪研制与运用情况。
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