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一种用于微生物水泥横向灌浆的试验装置和试验方法

申请公布号:CN105842430A

申请号:CN201610383917.3

申请日期:2016.06.02

申请公布日期:2016.08.10

申请人:
天津大学

发明人:徐宏殷;闫玥;唐阳;练继建;王昶力;贺小青;吴昊潼;车振宁

分类号:G01N33/38(2006.01)I;G01N1/28(2006.01)I

主分类号:G01N33/38(2006.01)I

代理机构:
天津市北洋有限责任专利代理事务所 12201

代理人:张金亭

地址:300072 天津市南开区卫津路92号天津大学

摘要:本发明公开了一种用于微生物水泥横向灌浆的试验装置,包括注入系统、灌浆系统和排出系统;灌浆系统包括灌浆筒,灌浆筒设有封闭底盖和顶盖,在灌浆筒内设有注浆管和试样筒,在注浆管的侧壁上满布有多个注浆孔,在试样筒的侧壁上满布有多个出浆孔;在注浆管和试样筒之间形成有环形试样室,在试样筒和灌浆筒之间形成有环形出浆室;在顶盖与环形试样室相对的部位设有出气孔;注浆管的入口通过注浆阀门与注入系统的出口连接,出浆室的底部出口通过排浆阀门与排出系统的入口连接。本发明还公开了上述试验装置的使用方法。本发明能够提高浆液在试样中的空间均匀性,防止浆液堵塞注浆孔。

主权项:一种用于微生物水泥横向灌浆的试验装置,包括注入系统、灌浆系统和排出系统;其特征在于,所述灌浆系统包括灌浆筒,所述灌浆筒设有封闭底盖和顶盖,在所述灌浆筒内设有注浆管和试样筒,所述注浆管和所述试样筒的上端固接在所述顶盖上,所述注浆管和所述试样筒的下端固接在所述底盖上,所述灌浆筒、所述注浆管和所述试样筒同轴设置,在所述注浆管的侧壁上满布有多个注浆孔,在所述试样筒的侧壁上满布有多个出浆孔;在所述注浆管和所述试样筒之间形成有环形试样室,在所述试样筒和所述灌浆筒之间形成有环形出浆室;在所述顶盖与所述环形试样室相对的部位设有出气孔;所述注浆管的入口通过注浆阀门与所述注入系统的出口连接,所述出浆室的底部出口通过排浆阀门与所述排出系统的入口连接。

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