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序号巷道名称墙高(m 荒宽 m 净宽mS荒S净周长 荒 水沟锚杆消耗 排 1 1304运顺机头硐室1.66.3625.60.40.4 2机头硐室架棚断1.66.55.8882713.40.40.422.3 1304运顺1-1断面1.54.844.616.510.6无13.2 1304运顺2-2断面1.54.24413.49.65无12 净断面 掘进断面 喷拱喷墙 锚杆间排距 锚索消耗 排 锚索间排距 锚固剂 顶 锚固剂 帮进尺 0.60.621.6 0.60.6321.613.5 0.80.822.42.4 0.80.822.42.4 公式B1(0.39B1+h2B(0.39B+h2B1(0.39B1+h2*Xm2(h20.1T*Xm1.57(BT)T*Xm1.57B12h2*Xm/Y 1.57B12h2*Xm 数据荒断面净断面掘进立方喷砼墙喷砼拱锚杆架设金属网敷设 净宽B 4.63 荒宽B1 3.24.243.23.2 墙高h2 1.51.51.51.51.51.5 喷厚T 0.10.1 锚杆间排距 0.64 进尺1 59.767676767 得数 8.793615.1524798.264460821.4432.6089840.0125537.608 三心拱断面(净断面拱高B/3 公式B1(0.26B10.3T+h2B(0.26B+h2B1(0.26B10.3T+h2*Ym2(h20.1T*Xm1.57(BT)T*Xm1.57B12h2*Xm/Y 1.57B12h2*Xm 数据荒断面净断面掘进立方喷砼墙喷砼拱锚杆架设金属网敷设 净宽B 4.63 荒宽B1 3.24.243.23.2 墙高h2 1.51.51.51.51.51.5 喷厚T 0.10.1 锚杆间排距 0.64 进尺1 59.767676767 得数 8.793615.1524798.264460821.4432.6089840.0125537.608 三心拱断面(净断面拱高B/3 公式B1(0.26B10.3T+h2 B(0.26B+h2 B1(0.26B10.3T+h2*Ym 数据荒断面净断面掘进立方 净宽B 4.6 荒宽B1 5.74.24 墙高h2 2.31.51.5 喷厚T0.15 锚杆间排距 水沟侧基 础深度(K1 无水沟侧基 础深度(K2 进尺1 59.7 得数 21.813912.4016658.7403072 2h2Tk1k2T1.33B1.55dd1.33B12h2*Xm/Y1.33B12h2 喷砼墙喷砼拱锚杆架设金属网敷设 3 3.23.2 1.51.51.5 0.10.1 0.64 67676767 20.127.7715759.6125486.152 三心拱断面(净断面拱高B/3
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