青海省多巴新城水系景观综合治?湟水河示范段)工程可行性研?- 百度文库 ر

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ؿ̽ھδˮʱɲǵˮԻӰ졣 3.5.8.4 ѧ

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򼶣 ȣʪԻأʪݵ׽Ϊ1.902.60m̽ʪۼ 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

Բ׶̽󴸻Χֵ11.515.9 /10cm

Ȩƽֵ13.8 /10cmжʵΪܡ

3- 4 Բ׶̽ͳƱ

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͵͸ϵֵʯ͸ϵ 2.1610-23.6010-2cm/sƽ ֵ 2.8510-2cm/sǿ͸ˮ㡣

3.5.8.6 ѧָ

ݱ׶ζʯѧ飬عϣʯ ѧָ꽨ֵ 3-5̻ѧֵ

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