各类钢筋混凝土管

1、承插口式钢筋混凝土排水管（柔性接口管）柔性接口管采用滑动耐腐蚀橡胶圈密封。接口可有1.5度转角，抗震及抗地基不均匀沉降能力强。具有施工安装方便、快捷；抗渗漏、综合造价低、抗压强度高等优点。是符 合环保要求的雨污排水管道的首选管材。开槽施工，基础可采用90度弧形素土基础或砂垫层基础，覆土厚度I级管为0.72m II级管为3.5m、in级管为5.5m。还土时采用中松侧实还土法，侧部达到 95%密实度。（柔性接口）承插口钢筋混凝土排水管执行GB/T11836-1999规格mm内径X壁厚X长度概重 kg裂缝荷载KN/m堆放层数I级II级III级 300X40X 25002831519296 400X4

2、5X2500416172739 500X 50X 25005722132495 600X 60 X 2500824254060 800X 80X 250014653354774 1000X 100X 250022894069943 1200X 120X 200026744881119 1500X 150X 2000417960991512钢筋混凝土涵管适用于公路、交通、铁路排水规格mm内径X壁厚X长度概重kg裂缝荷载KN/m堆放层数 500 X 50 X 2000432按设计要求生产4 750 X 75 X 2000972 1000X100X 200017283 1250 X 125X 200

3、027001500X 6150X 200038872钢筋混凝土顶管适用于非开挖顶进施工法。有刚性接口平口管；（柔性接口）钢承口（ F型接口）管。（柔性接口）钢承口顶管具有不渗漏，施工简单，顶进方向准确，可靠性强等优点，是顶进施工法的首选管材（刚性接口）平口顶管规格mm内径X壁厚X长度概重kg裂缝荷载KN/m裂缝荷载KN/mI级II级III级I级II级III级 600 X 60 X 200062229.543.559.636.954.474.5 800 X 80 X 2000110639.457.977.449.372.496.81000X 100X 2000172849.370.394.361

4、.687.9117.91200X 120X 2000248853.978.2119.280.9117.3178.81500X 150X 2000388766.1101.7150.899.2152.6226.51800X 180X 2000559878.0124.3182.9117.0186.5279.3 2000X 200X 2000691285.4139.5203.5128.1218.1327.3 2200X 220X 2000836392.8154.9226.6139.2249.5368.5 2400X 240X 2000995299.9170149.9279.3 2500X 250X 2

5、00010799103.4178.5155.2301.9 2600X 260X 200011680106.9187.0160.4324.4 2800X 280X 200013470113.6203.7171.2357.4 3000X 300X 200015551124.1205.1（柔性接口）钢承口顶管堆放层数平口式钢筋混凝土排水管（刚性接口管）I级管适合开槽施工混凝土带形基础，适用于各种潮湿土壤以及地基软硬不均匀的排水管 道。当覆土厚度在0.72.5m时采用90度混凝土基础；覆土厚度在2.64m时采用135度混凝 土基础，覆土厚度在4.16m时采用180度混凝土基础。II级、m级管可采用90

6、度弧形素土基础或砂垫层基础。（刚性接口）平口钢筋混凝土排水管执行 GB/T11836-1999名称I 规格mrn径x概重kg裂缝荷载KN/m堆放层数壁厚X长度I级II级III级 200 X 30 X 2000108127 250 X 30 X 2000132146 300X35X200018415I 400X 38 X 200026117级 500 X 42 X 2000358215钢 600 X 50 X 200051025筋 800 X 68 X 2000927334混 1000X 75X 20001266403土 1200 X 90 X 2000182348排 1500X125X 200

7、03190602水 1800X150X 2000459572管 2000X170X 20005795801普 2200X185X 2000693084通 2200 X 200 X 2000816890管 2200X 210X 20008939102 2200 X 220 X 20009745104 2200 X 235 X 2000112030112 2200 X 250 X 200012763120II 300 X 40 X 200021419296III 400 X 40 X 20002762739级 500 X 50 X 200043232495钢箭 600 X 60 X 20006224060月刀混 800 X 80 X 2000110654774凝 1200X120X 2000172869943土 2000X170X 2000248881119排 1500X150X 20003887991512水 1800X180X 20005598120183管 2000 X 200 X 200069121342041加 2200 X 220 X 2000