An experimental study on the hazard assessment and mechanical properties of porous concrete utilizing coal bottom ash coarse aggregate in Korea

Journal of Hazardous Materials

Volumn 166, Issue 1, 2009, Pages 348-355

  Park, Seung Bum ^a   Jang, Young Il ^a   Lee, Jun ^a   Lee, Byung Jae ^a  

^a Chungnam National University   (South Korea)

Author keywords

Aggregate quality; Coal bottom ash; Fracture shape; Hazard; Mechanical property

Indexed keywords

CHLORIDE CONTENTS; COARSE AGGREGATES; COMPRESSIVE AND FLEXURAL STRENGTHS; EXPERIMENTAL STUDIES; FLEXURAL STRENGTHS; HAZARD ASSESSMENTS; IMPROVEMENT METHODS; INTERFACE FRACTURES; LEACHING TESTS; MIXING RATES; PERMEABILITY COEFFICIENTS; POROUS CONCRETES; QUALITY PROPERTIES; REINFORCING MATERIALS; TEST SPECIMENS; VOID RATIOS;

ASH HANDLING; BENDING STRENGTH; CHLORINE COMPOUNDS; COAL; COAL INDUSTRY; COMPRESSIVE STRENGTH; CONCRETE AGGREGATES; CONCRETE MIXING; CONCRETES; HAZARDS; LEACHING; MECHANICAL PROPERTIES;

FRACTURE;

CEMENT; CHLORIDE; CONCRETE; HEAVY METAL;

AGGREGATE; BOTTOM ASH; CHLORIDE; CONCRETE; EXPERIMENTAL STUDY; FRACTURE GEOMETRY; HAZARD ASSESSMENT; LEACHING; MECHANICAL PROPERTY; TOXICITY TEST;

AGGREGATE QUALITY; ARTICLE; ATOMIC ABSORPTION SPECTROMETRY; ATOMIC EMISSION SPECTROMETRY; BUILDING MATERIAL; CHEMICAL COMPOSITION; COAL BOTTOM ASH; COMPRESSIVE STRENGTH; EXPERIMENTAL STUDY; FLEXURAL STRENGTH; FLY ASH; GAS CHROMATOGRAPHY; HARDNESS; HAZARD ASSESSMENT; KOREA; LAW; LEACHING; MASS SPECTROMETRY; MATERIALS TESTING; MECHANICAL PROPERTY; PERMEABILITY; PHYSICAL PARAMETERS; RECYCLING; SCANNING ELECTRON MICROSCOPY; SOLID WASTE MANAGEMENT; SURFACE PROPERTY; ULTRAVIOLET SPECTROPHOTOMETRY; X RAY DIFFRACTION;

CHLORIDES; COAL; CONSERVATION OF NATURAL RESOURCES; CONSTRUCTION MATERIALS; INDUSTRIAL WASTE; KOREA; MATERIALS TESTING; MECHANICAL PHENOMENA; POROSITY;

ASIA; EURASIA; FAR EAST; KOREA;

EID: 67349159383     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2008.11.054     Document Type: Article

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