[自然科學]第一章混凝土基本力學性能(參考版)
2025-03-25 02:08本頁面
【正文】 第（ 3）種方法正應力較小，接近純剪應力狀態(tài)，試驗值與（ 4）、（ 5）接近。 第（ 1）、（ 2）種試件剪切面上的剪應力分布不均勻，且存在較大正應力。方向的純剪應力狀態(tài)等效。 Department of Civil Engineering, NUAA 52 （ 4）薄壁圓筒受扭 當筒壁很薄時，為理想的純剪應力狀態(tài)。 Department of Civil Engineering, NUAA 29 Department of Civil Engineering, NUAA 30 Department of Civil Engineering, NUAA 31 Department of Civil Engineering, NUAA 32 Department of Civil Engineering, NUAA 33 Department of Civil Engineering, NUAA 34 Tensile Strength and Deformation 試驗方法 Axial Tensile Test、 Splitting Test 、 Flexural Tensile Test Department of Civil Engineering, NUAA 35 tt, st, f 226PfAPfAMfbh????Axial Tensile Strength Splitting Tensile Strength Flexural Tensile Strength Department of Civil Engineering, NUAA 36 軸心抗拉強度 Department of Civil Engineering, NUAA 37 2 / 3t c u0 . 2 6ff?Department of Civil Engineering, NUAA 38 劈拉強度 Department of Civil Engineering, NUAA 39 峰值應變 6 0 . 5 4t, p t6 0 . 3 6t, p c u6 5 1 03 .1 4 1 0ff????????試驗控制拉應變依據 Department of Civil Engineering, NUAA 40 受拉彈性模量 42tt( 1 . 4 5 0 . 6 2 8 ) 1 0 N / m mEf? ? ?Department of Civil Engineering, NUAA 41 受拉破壞過程和特征 Depart
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