巷道断面参数计算表

半圆拱形锚喷支护断面工程量及主要材料消耗量计算表名计算掘锚喷井底车称锚杆外进断面巷道净巷道设巷道计算巷道计喷射厚厚度T场断面及露长度允许加宽度B计掘进掘进宽度算净宽度T1(data编号符T2宽值(data)宽度B1B2度B3)号dalta单位mm断面参数100断面参数100断面参数100断面参数100断面参数100mmmmmmmmmmmmmm111501507548005100525049502215015075500053005450515033150#####75644067406890659044150#####75644067406890659055100#####755000524053905150锚喷巷道断面特征及每米巷道材料消耗量表序名称号支护方式喷射厚度(mm)150150断面(m2)净14.715.8工程量及材料断面(m2）设计掘进16.818.1基础0.050.05锚杆型式树脂锚杆树脂锚杆排列方式三花三花锚杆121-14-4锚网喷锚网喷体积（m3）长度（m）工程围岩序号名类别称支护方式净掘进基础净掘进1234 半煤锚网喷岩 半煤2锚网喷岩3Ⅳ锚喷14合计Ⅳ锚喷14.715.825.225.216.818.128.528.50.05100.210.05100.210.030.0310.251.80212.471477.71680.91578.31814.8258.345.4292.151.33359.63839.2道渣面起巷道的壁高h2底板起每米巷每米巷每米巷每米巷设计掘计算掘巷道的巷道净净断面道设计道计算道墙脚道喷射进断面进断面墙高h3周长 PS掘进体掘进体掘进体材料消S1S2(data)积 V1积 V2积 V3耗 V'mmmmm平方米平方米平方米立方米立方米立方米立方米1200130014.7414.7516.7717.5716.7717.570.051.591200135015.2515.7518.1118.9418.1118.940.051.651400160019.3525.1928.5029.5428.5029.540.052.071400160019.3525.1928.5029.5428.5029.540.052.073700380020.2528.2530.6231.8130.6231.810.021.59锚杆规格间排距(mm)800800锚深(mm)22002200直径(mm)2222喷射材料(m3)1.591.65每米巷道材料消耗锚杆数量(套)16.3216.96药包数量(个)16.3216.96金属网(m2)10.811.3净周长(m)14.715.33

）材料消耗量锚喷材料基础喷射材料(m3)锚杆数量(套)16351700药包数量(个)混凝土铺底及金属网基础砌2(m)筑(m3)铺轨长度(m)水沟长度(m)备注备注4.51159.444.51165.6616351086.5112.24100.21100.2117001128.0129.0717.631.1924.0310.2526.5610.250.31#REF!#REF!#REF!#REF!0.05#REF!#REF!#REF!#REF!9.38#REF!#REF!#REF!#REF!260.12134.49137.02仅拱部每米巷打锚杆道墙脚每米巷每米巷每米巷喷射材道锚杆道锚杆道料消耗消耗 N消耗 W锚杆消V0'耗 N'立方米根Kg根每米巷每米巷每米巷每米巷锚杆的道锚杆每米巷每米巷道托板道托板道金属间距及注孔砂道附件道药包消耗消耗网消耗排距 M浆消耗重量数量N1N1N2(data)V4立方米个KgKg个平方米mm0.0516.3244.2215.380.0416.3231.6632.1416.3210.848000.0516.9645.9715.870.0416.9632.9133.4216.9611.268000.0521.2857.6619.400.0621.2841.2841.9221.2814.028000.0521.2857.6619.400.0621.2841.2841.9221.2814.028000.0224.4766.3215.720.0624.4747.4848.2124.4716.06800仅拱部计算锚打锚杆锚杆锚钻孔面杆数量计算锚深 l积 Sa周长杆(data)Pt数量周长 P1'mm平方米mm每米锚道渣面钻孔半喷巷道起巷道径 r粉刷面的壁高(data)积 Snh2平方米mmmm22000.0010.848.2410.1711001922000.0011.268.5610.4911501923000.0014.0210.8213.1514001923000.0014.0210.8213.1514001923000.0016.068.4615.49360019