000			01572nmc a2200241 4500
005			20260520005821.0
008			260224s xxu
082			_aCD I249 1 0013788
245	0	0	_aCost reduction technologies for service pipe construction
270			_a12/09/06 ; 22/07/2003
300			_a10 p.
500			_aDisponible en CD en formato PDF
520			_aTranscripción del abstract original del autor: Tokyo Gas lays as many as 100,000 service pipes every year, requiring major capital investment. Due to growing economic pressures and competition, construction costs must be reduced and limited corporate resources used more effectively. Tokyo Gas is therefore striving to minimize the cost of laying and maintaining service pipes and has developed the following three cost reduction technologies, and is conjunction with municipality apply these technologies: 1. No-dig technology for reducing road excavation 2. Keyhole technology for eliminating temporary reinstatement work 3. Asphalt recycling technology for recycling waste on site The use of these three technologies in combination has reduced not only costs but also environmental impact, and improved customer satisfaction.
773			_g
942			_cCONGTP
100	1		_aInomata, Wataru _922259
100	1		_aSatake, Shinobu _922260
110	2		_aInternational Gas Union, IGU _913105
111	2		_aWorld Gas Conference (22nd. : 2003 jun 1-5 : Tokyo) _922029
700	1		_aSatake, Shinobu _922260
710	2		_aInternational Gas Union, IGU _913105
999			_c149646 _d149646