监理检测网论坛

注册

 

发新话题 回复该主题

Ⅰ级钢筋与Ⅱ级钢的力学性能指标是什么? [复制链接]

1#
Ⅰ级钢筋与Ⅱ级钢的力学性能指标是什么?

ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯

:Ⅰ级:屈服235MPa,抗拉370MPa伸长率≥25%

ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯

Ⅱ级:屈服335MPa,抗拉510MPa伸长率≥16%ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯
 
25:屈服335MPa,抗拉490MPa伸长率≥16%ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯
 

ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯

ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯

ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯

ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯

ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯

[此贴子已经被作者于2007-1-24 11:24:56编辑过]ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯

ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯
分享 转发
TOP
2#

是标准答案吗?ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯

ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯

ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯
TOP
3#

回复:Ⅰ级钢筋与Ⅱ级钢的力学性能指标是什么?

:) :) :)ÎW 17Àlþwrbbs.3c3t.com¨žfœàÐV˜¯
TOP
发主话题 回复该主题