1.Survey on Improving Occupational Environments in the Rapidly Aging Society Part 2
	-Conditions of Care Work in Nursing Homes and the Prospects for Elderly Care Workers- by Hisao NAGATA and Sunyoung LEE
	2.Ignition Characteristics of Zirconium Dust
	by Toei MATSUDA and Masaaki YASHIMA
	3.Ignition and Explosion Characteristics of Tantalum Dust
	by Toei MATSUDA and Mizuki YAMAGUMA
	4.Analysis and Experimental Study on Labor Accidents Related to Communication in Construction Work
	by Yoshiyuki EGAWA, Takahiro NAKAMURA, Takuro SHOJI, Kiyoshi FUKAYA, Shigeo HANAYASU and Yoshimi SUZUKI
	5.The Effect of Heat Conduction on the Stress Measurement of the Sheet Specimen by Means of Thermoelastic Effect
	by Takashi HONDA, Tetsuya SASAKI and Teruhito OHTSUKA
	6.Influence of SO2 Gas on Insulation Failure of Wiring Board Caused by Electrochemical Migration
	by Tatsuo MOTOYAMA and Kenji ICHIKAWA
	7.Thermomechanical and Isothermal Fatigue Behavior of Stainless Steel Type 316 Weldments
	by Etsuji YOSHIHISA, Takashi HONDA and S. G. S. RAMAN
	8.Survey on Organizational Safety Policy and Activity in Construction Industry
	by Takuro SHOJI, Yoshimi SUZUKI, Takahiro NAKAMURA, Yoshiyuki EGAWA, Kiyoshi FUKAYA, Shigeo HANAYASU, Mitsuhiro KOJIMA, Ayako HIROSE, Naoko HASEGAWA and Ken-ichi TAKANO
	9.Spectroscopic measurements of a spark ignition in methane-oxygen mixture
	by Atsushi OHSAWA and Keiichi ISHIKAWA
	10.Hydrolytic Rate of Acid Anhydrides in Heterogeneous Reaction
	by Yasuhiro FUJIMOTO
	11.Decomposition Explosion Properties of Ethylene Oxide under High Temperature and Pressure
	by Takaaki MIZUTANI and Hidenori MATSUI
	12.Failure Mechanism of Tie-Rod Anchored Sheet Pile Wall in Centrifuge tests
	by Yasuo TOYOSAWA, Noriyuki HORII, Satoshi TAMATE and H.G.B. ALLERSMA