1–20 von 108 Ergebnissen
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    Performance evaluation of horizontal flow roughing filter as a pretreatment system

    Lee, Seung-Hwan / Jayalath, J. M. J. C | Springer Verlag | 1998

    Water treatment system for a city in the dry zone of Sri Lanka consists of an aerator and slow sand filters. Raw

     ...
    Verlag: Korean Society of Civil Engineers , Seoul

    Influence of physicochemical properties of soil on pH of pore water

    Kim, Geonha | Springer Verlag | 2000
    to model the buffer capacity of soil, chemical interactions between proton and surface functional group were modeled using the diffuse double ...
    Verlag: Korean Society of Civil Engineers , Seoul

    A study on applications of polyurethane injection material for ground improvement

    Chun, Byung-Sik / Ryu, Dong-Seong | Springer Verlag | 2000
    Abstract The physical and chemical properties of polyurethane-yielding two-component liquid injection mixture ...
    Verlag: Korean Society of Civil Engineers , Seoul

    Modeling of chlorination disinfection by-products (DBPs) formation at the full-scale study

    Sohn, Jinsik / Kim, Hyung-Soo | Springer Verlag | 2002
    haloaceticacids (HAAs), have been proposed in recent decades, but these models simulation of full-scale DBP formation has not been significantly examined ...
    Verlag: Korean Society of Civil Engineers , Seoul

    Sustainability of the in situ bio-barriers for contaminant containment in residual soils

    Kim, Geon Ha / Kim, Jong Heun | Springer Verlag | 2004

    Bio-barrier is a promising new technology to contain subsurface contaminant plume by manipulation of hydraulic

     ...
    Verlag: Korean Society of Civil Engineers , Seoul

    Sediment-associated nutrient transport during floods in a gravel river

    Toda, Yuji / Ikeda, Syunsuke / Kumagai, Kentaro | Springer Verlag | 2005
    flood plain in a gravel river. In the observation, the grain size distribution and the chemical composition of the flood plain soils were ...
    Verlag: Korean Society of Civil Engineers , Seoul
    Schlagwörter: grain size distribution of soil

    Effectiveness of leakage control after application of permeation grouting to earth fill dam

    Chun, Byung Sik / Lee, Yong Jae / Chung, Ha Ik | Springer Verlag | 2006
    Abstract This study describes the effectiveness of permeation grouting applied for remedial works of the ...
    Verlag: Korean Society of Civil Engineers , Seoul

    Experimental study on durability comparison of the GFRP decks by resin types

    Park, Ki-Tae / Hwang, Yoon-Koog / Lee, Young-Ho et al. | Springer Verlag | 2007
    surrounding conditions including temperature and humidity. Especially, temperature shock caused by burning vehicles on the deck, chemical reactions by ...
    Verlag: Korean Society of Civil Engineers , Seoul

    Investigations on the development of powder concrete with nano-SiO2 particles

    Jo, Byung Wan / Kim, Chang Hyun / Lim, Jae Hoon | Springer Verlag | 2007
    conventional grain-size materials of the same chemical composition. Therefore, it is practical to add nano-silica in particle form with 99.9% of SiO ...
    Verlag: Korean Society of Civil Engineers , Seoul

    Estimation of high-temperature properties of rubberized asphalt using chromatograph

    Baek, Sung H. / Kim, Hyun H. / Doh, Young S. et al. | Springer Verlag | 2009
    Abstract The rutting resistance index (G*/sin δ) and chemical composition ...
    Verlag: Korean Society of Civil Engineers , Heidelberg

    Numerical particle-scale study of swelling pressure in clays

    Smith, David W. / Narsilio, Guillermo A. / Pivonka, Peter | Springer Verlag | 2009
    double-layers overlap, the concentration of counterions in the micropores between clay particles increases. This increase lowers the chemical ...
    Verlag: Korean Society of Civil Engineers , Heidelberg

    Hydrochemical analysis of groundwater using multivariate statistical methods — the Volta region, Ghana

    Banoeng-Yakubo, Bruce / Yidana, Sandow Mark / Nti, Emmanuel | Springer Verlag | 2009
    Abstract Q and R-mode multivariate statistical analyses were applied to groundwater chemical data from ...
    Verlag: Korean Society of Civil Engineers , Heidelberg

    Improvement of the strength of acrylic emulsion polymer-modified mortar in high temperature and high humidity by blast furnace slag

    Kwon, Hyug-Moon / Nguyen, Thuy Ninh / Le, Tuan Anh | Springer Verlag | 2009
    greatly improve the strength, adhesion, resilience, impermeability, chemical resistance and durability properties of mortars and concrete. In ...
    Verlag: Korean Society of Civil Engineers , Heidelberg

    An efficient dissimilar path searching method for evacuation routing

    Lim, Yongtaek / Rhee, Sungmo | Springer Verlag | 2009
    , hurricanes, and chemical explosions is critical. However, it is difficult to find reliable routes because of uncertain road conditions, including ...
    Verlag: Korean Society of Civil Engineers , Heidelberg
    Schlagwörter: degree of overlap

    Application of shear wave velocity for characterizing clays from coastal regions

    Kulkarni, Mandar P. / Patel, Anjan / Singh, D. N. | Springer Verlag | 2010
    Abstract Demand for infrastructure development in coastal regions where the subsurface is often composed of ...
    Verlag: Korean Society of Civil Engineers , Heidelberg

    Occurrence of endocrine disrupting compounds and pharmaceuticals in 11 WWTPs in Seoul, Korea

    Ryu, Jaena / Yoon, Yeomin / Oh, Jeill | Springer Verlag | 2010
    Abstract The occurrence of thirty-one selected Endocrine Disrupting Compounds (EDCs) and Pharmaceuticals and ...
    Verlag: Korean Society of Civil Engineers , Heidelberg

    Application of fungal moving-bed biofilm reactors (MBBRs) and chemical coagulation for dyeing wastewater treatment

    Park, Hye Ok / Oh, Sanghwa / Bade, Rabindra et al. | Springer Verlag | 2011
    (1.55 mg alum/mg COD), 95.7% of COD and 73.4% of color were removed in overall. The combined process of fungal MBBRs and chemical coagulation ...
    Verlag: Korean Society of Civil Engineers , Heidelberg

    Effects of admixture type and dosage on microstructural and mechanical properties of cement mortars

    Ozturk, Ali Ugur / Baradan, Bulent | Springer Verlag | 2011
    . The influence of incorporation of chemical admixtures at different dosages on the development of pore structure of cement mortars has also ...
    Verlag: Korean Society of Civil Engineers , Heidelberg

    Evaluation of composite cements using cyclic polarization techniques

    Saraswathy, V. / Muralidharan, S. / Balamurugan, L. et al. | Springer Verlag | 2011
    Abstract Critical tolerable limit of chloride for steel in Ordinary Portland Cement (OPC), Portland Pozzolona ...
    Verlag: Korean Society of Civil Engineers , Heidelberg
    Schlagwörter: chemical analysis

    Surface water quality assessment in the central part of Bangladesh using multivariate analysis

    Bhuiyan, Mohammad A. H. / Rakib, M. A. / Dampare, S. B. et al. | Springer Verlag | 2011
    Dissolved Solids (TDS), turbidity, Electrical Conductivity (EC), Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD ...
    Verlag: Korean Society of Civil Engineers , Heidelberg