122・31n1nAS1223■ 円形水路（ＳＫ側溝）ロードレインⅠ型1．基本条件・粗度係数 n=0.013・設計水深 80%2．計算式 （マニング式）・流 量・流 速・径 深200×2000.02910.45260.0643流速V流量Q(m3/s)0.03590.02540.02070.01800.01610.01470.01360.01270.01200.01140.00930.0080(m/s)1.23460.87300.71280.61730.55210.50400.46660.43650.41150.39040.31880.2761300×3000.06440.66970.0962流速V流量Q(m3/s)0.10400.07350.06000.05200.04650.04250.03930.03680.03470.03290.0269(m/s)1.61501.14200.93240.80750.72230.65930.61040.57100.53830.51070.41700.36110.0233=A ・ VQ=RIR・IV=R=・II・A・250×2500.04500.56120.0802流速V流量Q(m3/s)0.06440.04550.03720.03220.02880.02630.02430.02280.02150.02040.01660.0144(m/s)1.43061.01160.82590.71530.63980.58400.54070.50580.47690.45240.36940.3199300×4000.08680.82630.1050流速V流量Q(m3/s)0.14860.10510.08580.07430.06650.06070.05620.05250.04950.04700.0384(m/s)1.71201.21060.98850.85600.76570.69890.64710.60530.57070.54140.44200.38280.0332※ 流積A・潤辺SはCADより算出※ ロードレインⅠ型は、U字溝と同等の流量を確保する様設計されています。250×3000.05390.63780.0845流速V流量Q(m3/s)0.07980.05650.04610.03990.03570.03260.03020.02820.02660.02520.02060.0179(m/s)(m/s)1.48121.04740.85520.74060.66240.60470.55990.52370.49370.46840.38250.3312300×5000.10860.98290.1105流速V流量Q(m3/s)0.19240.13600.11110.09620.08600.07850.07270.06800.06410.06080.0497(m/s)1.77131.25251.02270.88570.79220.72310.66950.62630.59040.56010.45740.39610.0430250×4000.07200.79450.0906流速V流量Q(m3/s)0.11170.07900.06450.05590.05000.04560.04220.03950.03720.03530.02880.02501.55171.09720.89590.77590.69390.63350.58650.54860.51720.49070.40060.3470流速・流量表規 格流積A (m2)潤辺S (m)径深R (m)動水勾配1/1001/2001/3001/4001/5001/6001/7001/8001/9001/10001/15001/2000規 格流積A (m2)潤辺S (m)径深R (m)動水勾配1/1001/2001/3001/4001/5001/6001/7001/8001/9001/10001/15001/2000
元のページ ../index.html#199