1. Estimation of maximum dry density and optimum water content of compacted sands
Tanit Chalermyanont, Adisorn Jongsupanpong, Panitan Saochutchawan and Pipat Thongchim

2. Application of mathematical model for flood alleviation in the west of bangkok
Chaiyuth Chinnarasri, Waraporn Naksua, Sutat Weesakul and Ole Mark

3. Assessment of seismic deficiency of existing reinforced concrete buildings in bangkok
Preeda Chaimahawan and Amorn Pimanmas

4. A study of rice husk-bark ash as a pozzolanic material to resist magnesium sulfate and sulfuric acid attacks
Nattapong Makaratat Weerachart Tangchirapat Chirapong Eakpanich and Chai Jaturapitakkul

5. Performance assessment of the real-time kinematic and inversed real-time kinematic gps techniques
Chalermchon Satirapod and Kongkai Sorayothin

6. Planning and control for project schedule and cost of lignite handling system relocation
Vanchai Rijiravanich and Sunth Stananonth

7. A study of the relationships between total quality management strategy and organizational characteristics
Tritos Laosirihongthong and Pongpat Tungkapasert

8. Benzene toluene and xylene in exhaust from motorcycles
Thitima Rungratanaubon and Noppaporn Panich