在一般工程的混凝土梁板设计时，宜选用的混凝土强度等级是（）。 -题库考试答案搜索网

在一般工程的混凝土梁板设计时，宜选用的混凝土强度等级是（）。

单选题

2021-07-17 23:23

A、C10 
B、C15~C30 
C、C35~C50
D、C60<span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: \'Times New Roman\'; mso-hansi-font-family: \'Times New Roman\'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: \'Times New Roman\'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">以上
D、C60<span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">以上

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标签：土木工程高起本土木工程材料 2019级第5学期期末考试

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在一般工程的混凝土梁板设计时，宜选用的混凝土强度等级是（ ）。

在一般工程的混凝土梁板设计时，宜选用的混凝土强度等级是（）。