30.26 36.31 25.78 30.93 17.40 20.88 16.38 19.65 15.47 18.56 15.05 18.06 14.65 17.58 14.28 17.13 13.92 16.70
31.49 37.78 26.82 32.19 21.30 25.56 20.69 24.83 20.12 24.14 19.57 23.49 19.06 22.87 18.57 22.28 18.11 21.73
混凝土强度等级
钢筋级别
A级胶或B级胶 s1≥5d、s2≥2.5d
≤20
A级胶
s1≥6d、s2≥3.0d
28.43 34.12 24.22 29.07 18.17 21.80 17.21 20.65 16.35 19.62 15.85 19.03 15.39 18.47 14.95 17.94 14.53 17.44
26.61 31.93 22.67 27.20 15.30 18.36 14.40 17.28 13.60 16.32 13.23 15.88 12.88 15.46 12.55 15.06 12.24 14.69
27.39 32.87 23.33 28.00 18.53 22.24 18.00 21.60 17.50 21.00 17.03 20.43 16.58 19.89 16.15 19.38 15.75 18.90
28.43 34.12 24.22 29.07 19.24 23.08 18.69 22.42 18.17 21.80 17.68 21.21 17.21 20.65 16.77 20.12 16.35 19.62
植筋直径 、胶粘剂 等级以及 构造条件
植筋直径 、胶粘剂 等级以及 构造条件
28
A级胶
26.61 31.93 22.67 27.20 18.00 21.60 17.49 20.98 17.00 20.40 16.54 19.85 16.11 19.33 15.69 18.83 15.30 18.36
26.61 31.93 22.67 27.20 17.00 20.40 16.11 19.33 15.30 18.36 14.84 17.80 14.40 17.28 13.99 16.79 13.60 16.32
C45
15.79 18.95 C50
15.38 18.46 C55
15.00 18.00 ≥C60
HRB335 HRB400 HRB335 HRB400 HRB335 HRB400 HRB335 HRB400 HRB335 HRB400 HRB335 HRB400 HRB335 HRB400 HRB335 HRB400 HRB335 HRB400
28.70 34.43 24.44 29.33 18.33 22.00 17.37 20.84 16.50 19.80 16.00 19.20 15.53 18.64 15.09 18.10 14.67 17.60
28.70 34.43 24.44 29.33 16.50 19.80 15.53 18.64 14.67 17.60 14.27 17.12 13.89 16.67 13.54 16.25 13.20 15.84
植筋直径 、胶粘剂 等级以及 构造条件
植筋直径 、胶粘剂 等级以及 构造条件
混凝土强度等级
钢筋级别
≤20 22 25 28 30 32
A级胶或B级胶 A级胶
A级胶或B级胶 A级胶
A级胶或B级胶 A级胶
A级胶或B级胶 A级胶
A级胶或B级胶 A级胶
A级胶或B级胶 A级胶
s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d
RRB400
RRB400
RRB400
RRB400
RRB400
RRB400
RRB400
RRB400
RRB400
26.09 31.30 22.22 26.67 17.65 21.18 17.14 20.57 16.67 20.00 16.22 19.46 15.79 18.95 15.38 18.46 15.00 18.00
27.39 32.87 23.33 28.00 17.50 21.00 16.58 19.89 15.75 18.90 15.27 18.33 14.82 17.79 14.40 17.28 14.00 16.80
27.39 32.87 23.33 28.00 15.75 18.90 14.82 17.79 14.00 16.80 13.62 16.35 13.26 15.92 12.92 15.51 12.60 15.12
32.61 39.13 27.78 33.33 22.06 26.47 21.43 25.71 20.83 25.00 20.27 24.32 19.74 23.68 19.23 23.08 18.75 22.50
32.61 39.13 27.78 33.33 20.83 25.00 19.74 23.68 18.75 22.50 18.18 21.82 17.65 21.18 17.14 20.57 16.67 20.00
28.43 34.12 24.22 29.07 16.35 19.62 15.39 18.47 14.53 17.44 14.14 16.97 13.77 16.52 13.42 16.10 13.08 15.70
29.22 35.06 24.89 29.87 19.76 23.72 19.20 23.04 18.67 22.40 18.16 21.79 17.68 21.22 17.23 20.68 16.80 20.16
A级胶或B级胶 A级胶
A级胶或B级胶 A级胶
A级胶或B级胶 A级胶
A级胶或B级胶 A级胶
A级胶或B级胶 A级胶
A级胶或B级胶 A级胶
s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d
31.49 37.78 26.82 32.19 20.12 24.14 19.06 22.87 18.11 21.73 17.56 21.07 17.04 20.45 16.55 19.86 16.09 19.31
31.49 37.78 26.82 32.19 18.11 21.73 17.04 20.45 16.09 19.31 15.66 18.79 15.25 18.30 14.86 17.83 14.48 17.38
27.13 32.56 23.11 27.73 15.60 18.72 14.68 17.62 13.87 16.64 13.49 16.19 13.14 15.76 12.80 15.36 12.48 14.98
28.70 34.43 24.44 29.33 19.41 23.29 18.86 22.63 18.33 22.00 17.84 21.41 17.37 20.84 16.92 20.31 16.50 19.80
混凝土强度等级
钢筋级别
≤20 22 25 28
A级胶或B级胶 A级胶
A级胶或B级胶 A级胶
A级胶或B级胶 A级胶
A级胶或B级胶
s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d s1≥5d、s2≥2.5d s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d s1≥5d、s2≥2.5d
27.13 32.56 23.11 27.73 18.35 22.02 17.83 21.39 17.33 20.80 16.86 20.24 16.42 19.71 16.00 19.20 15.60 18.72
27.13 32.56 23.11 27.73 17.33 20.80 16.42 19.71 15.60 18.72 15.13 18.15 14.68 17.62 14.26 17.12 13.87 16.64
29.22 35.06 24.89 29.87 18.67 22.40 17.68 21.22 16.80 20.16 16.29 19.55 15.81 18.97 15.36 18.43 14.93 17.92
s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d
A级胶或B级胶 s1≥5d、s2≥2.5d
30
A级胶
s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d
A级胶或B级胶 s1≥5d、s2≥2.5d
32
A级胶
s1≥6d、s2≥3.0d s1≥7d、s2≥3.5d
混凝土强度等级
钢筋级别
≤20 22 25 28 30 32
RRB400
RRB400
RRB400
RRB400
RRB400
RRB400
RRB400