微硅粉应用于砂性地层注浆工程的可行性分析
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摘要
在渗透注浆工程中,尤其在中、细砂地层中,提高浆液的可注性并保证一些特殊工程的耐久性非常重要。微硅粉作为注浆材料,其颗粒极细,可注性好,无毒性,浆液结石体强度高,工程耐久性好。通过对一些工程的成功应用进行分析,微硅粉可以作为一种很好的渗透注浆工程注浆材料,尤其在高水位,含中、细砂层地质条件下,微硅粉注浆材料具有广阔的工程应用前景。
It is very important to improve the groutability and the durability of grouting material applied to grouting engineering,especially in medium and fine sand formation.Silica fume is a grouting material with fine grain,good groutability,no-toxicity,high concretion strength and good durability.By the analysis on successive applications,silica fume is introduced in the use of grouting engineering,especially in medium and fine sand formation.
It is very important to improve the groutability and the durability of grouting material applied to grouting engineering,especially in medium and fine sand formation.Silica fume is a grouting material with fine grain,good groutability,no-toxicity,high concretion strength and good durability.By the analysis on successive applications,silica fume is introduced in the use of grouting engineering,especially in medium and fine sand formation.
引文
[1]协作组.岩土注浆理论与工程实例[M].北京:科学出版社,2001:53-54.
[2]杜嘉鸿,陈兰云,王云,等.微硅粉(纳米硅)水泥注浆技术在地质灾害防治中的应用[J].探矿工程(岩土钻掘工程),2005,(1):35-38.
[3]程骁,张发祥.土建注浆施工与效果检测[M].上海:同济大学出版社,1998:117-119.
[4]惠荣炎,黄国兴.硅粉混凝土性能的试验研究[J].水利水电技术,1998,(7):42-47.
[5]Ekrem Kalkan,Suat Akbulut.The positive effects of silica fume onthe permeability,swelling pressure and compressive strength ofnatural clay liners[J].Engineering Geology,2004,(73):145-156.
[6]S.Akbulut,A.Saglamer.Modification of hydraulic conductivityin granular soils using waste materials[J].Waste Management,2004,(24):491-499.
[7]郑秀华.水泥-水玻璃浆材在灌浆工程中的应用[J].水文地质工程地质,2000,(2):59-61.
[8]孙永明,华萍.水玻璃化学灌浆材料的发展现状与展望[J].吉林水利,2005,(9):13-22.
[9]冉德发,郑继天,李炳平,等.地质灾害防治用高强无公害灌浆新材料的研制[J].探矿工程(岩土钻掘工程),2004,(1):41-42.
[10]张作楣,等.微硅粉水泥浆材在基础托换工程中的应用[A].岩土加固实用技术[C].北京:地震出版社,1994.208-211.
[11]杜嘉鸿,张学文.单向摆喷注浆加固地基技术[J].探矿工程,1994,(1):5-9.
[12]Suat Akbulut.Ahmet Saglamer.Estimating the groutability ofgranular soils:a new approach[J].Tunnelling and UndergroundSpace Technology,2002,(17):371-380.
[2]杜嘉鸿,陈兰云,王云,等.微硅粉(纳米硅)水泥注浆技术在地质灾害防治中的应用[J].探矿工程(岩土钻掘工程),2005,(1):35-38.
[3]程骁,张发祥.土建注浆施工与效果检测[M].上海:同济大学出版社,1998:117-119.
[4]惠荣炎,黄国兴.硅粉混凝土性能的试验研究[J].水利水电技术,1998,(7):42-47.
[5]Ekrem Kalkan,Suat Akbulut.The positive effects of silica fume onthe permeability,swelling pressure and compressive strength ofnatural clay liners[J].Engineering Geology,2004,(73):145-156.
[6]S.Akbulut,A.Saglamer.Modification of hydraulic conductivityin granular soils using waste materials[J].Waste Management,2004,(24):491-499.
[7]郑秀华.水泥-水玻璃浆材在灌浆工程中的应用[J].水文地质工程地质,2000,(2):59-61.
[8]孙永明,华萍.水玻璃化学灌浆材料的发展现状与展望[J].吉林水利,2005,(9):13-22.
[9]冉德发,郑继天,李炳平,等.地质灾害防治用高强无公害灌浆新材料的研制[J].探矿工程(岩土钻掘工程),2004,(1):41-42.
[10]张作楣,等.微硅粉水泥浆材在基础托换工程中的应用[A].岩土加固实用技术[C].北京:地震出版社,1994.208-211.
[11]杜嘉鸿,张学文.单向摆喷注浆加固地基技术[J].探矿工程,1994,(1):5-9.
[12]Suat Akbulut.Ahmet Saglamer.Estimating the groutability ofgranular soils:a new approach[J].Tunnelling and UndergroundSpace Technology,2002,(17):371-380.
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