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ؿ̽ھδˮʱɲǵˮԻӰ졣 3.5.8.4 ѧ
1ٲ
ٲȡ III 8 ѧָͳƽ 3-2
3- 2ٲѧָͳƱ ͳĿ Ȼˮ (%) Һަ L(%) ަ p(%) ָ IP 8 ע ͳƸ 8 8 8 15.40 ֵ 13.70 23.60 21.20 8.20 7.10 Сֵ 10.40 12.33 14.10 14.41 ƽֵ 21.84 7.43
2ڲ״ʪԣ 3- 3 ڲ״ʪԣѧָͳƱ ͳƸ Сֵ ֵ 17.60 ƽֵ 1.64 ϵ ϵ ֵ Ȼˮ w% 8 8 ȻضȣKN/M3 ضȣKN/M3 8 8 Ȼ϶ e Ͷ Sr(%) Һ WL(%) 8 8 8 WP(%) 8 8 ָ Ip Һָ TL 8 8 ѹϵ a1-2 MPa ѹģ Es1-2 MPa 12.80 14.88 0.110 1.07 15.98 15.47 15.04 16.60 15.86 0.57 0.036 0.98 0.98 13.20 14.19 13.67 0.36 0.027 0.001 13.42 2.69 2.69 2.70 2.69 0.00 0.05 1.00 1.04 0.90 1.04 0.97 41.40 0.052 0.127 1.00 44.96 36.00 48.74 22.70 5.28 0.28 1.09 0.99 21.80 22.10 14.46 0.013 0.018 21.91 14.29 14.10 14.90 8.00 0.26 0.24 0.99 1.02 7.30 7.64 0.05 0.032 4.610 7.80 0.20 -0.23 0.43 0.69 0.23 0.17 4.11 1.33 -1 0.13 2.95 0.35 7.02 0.494 0.549 0.47 4.41 8 14.88 3.85 0.63 (kpa) Ħ(ȣ 1 1 10.60 18.90 10.60 18.90 10.60 18.90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
ͳݿڲ״ʪԣˮ 12.80-17.60%ʪȻ϶ 0.90-1.04ܣѹϵ a1-2MPa-1Ϊ 0.13-0.69-ѹѹϵ a1-2MPa-1ƽֵΪ 0.35ѹΪ
3ʪۣ
ڢڲ״ʪԣs=0.0310.040ʪݳ̶еȣʪ
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ļֵ(Ȼ) zs=62.70128.70mmʪݳأʪļֵ
Ȼ 1.5m ¼㣩 s=21.0057.75mmۺжʪݡ ȣʪԻأʪݵΪ1.902.60m̽ʪۼ ʪݵȼжʪݵȼͷͼƽλü̽ 㲼ͼʪݵȼͼ1:1000
4۲ʯ
ɸ飺20mm ռ 60.167.2%ƽֵΪ 62.2% 20-2mm ռ 23.125.0%ƽֵΪ 24.1%20.075mm ռ 8.113.8%ƽֵ 12.1%0.075mm ռ 0.13.4%ƽֵ
Ϊ 1.6%жʯʵΪܡ
ϵ Cu14.407126.630ϵ Cc=2.2829.830䲻õʯ
Բ̽Χֵ11.515.9 /10cm
Ȩƽֵ13.8 /10cmжʵΪܡ
3- 4 Բ̽ͳƱ
ͳƸ ȼȨƽֵ ֵ Сֵ ϵ ϵ ֵ 13.5 57 13.8 15.9 11.5 1.048 0.076 0.983
5-1 ϸɰ ɸ飺 0.075-2mm Լռ 87.5-89.5%ƽֵ 88.4С 0.075mm Լռ 10.5-12.5%ƽֵ 11.6%жϸɰʵΪܡ
ϵ Cu3.0413.676ϵ Cc=0.8841.062䲻õɰ
3.5.8.5 ʯ
ݶ͵ϵֵʯϵ 2.1610-23.6010-2cm/sƽ ֵ 2.8510-2cm/sǿˮ㡣
3.5.8.6 ѧָ
ݱζʯѧ飬عϣʯ ѧָ꽨ֵ 3-5̻ѧֵ
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