工程鉆探封孔技術(shù)規(guī)程

1、ICS91.080.40P25備案號：DB42湖北省地方標(biāo)準(zhǔn)DB42T—XXXX工程鉆探封孔技術(shù)規(guī)程Technicalregulationoffillingbeholefengineeringexplation（征求意見稿）XXXXXXXX發(fā)布XXXXXXXX實(shí)施湖北省住房和城鄉(xiāng)建設(shè)廳湖北省市場監(jiān)督管理局發(fā)布目次1范圍............................................................

2、..................................................................................22規(guī)范性引用文件..........................................................................................................................23術(shù)語和符號

3、..................................................................................................................................23.1術(shù)語....................................................................................

4、...............................................23.2符號...................................................................................................................................44總則................................

5、..............................................................................................................45基本規(guī)定........................................................................................................

6、..............................46回填封孔方法..............................................................................................................................66.1一般規(guī)定................................................

7、...........................................................................66.2回填法封孔.......................................................................................................................67封填封孔方法.........

8、.....................................................................................................................77.1一般規(guī)定...............................................................................................

9、...............................77.2黏土球封填法...................................................................................................................77.3水泥（砂）漿封填法...................................................

10、........................................................88特殊情況鉆孔封孔....................................................................................................................108.1溶洞鉆孔封孔...........................

11、......................................................................................108.2承壓水鉆孔封孔.............................................................................................................119封孔質(zhì)量檢查和驗(yàn)收.

12、...............................................................................................................129.1一般規(guī)定....................................................................................................