Cost evaluation of radiation-cured concrete-polymer materials for pipe manufacture

Klaus Albert Julius Singer; A. Vinther; Erling Bjergbakke; Z. Fördös; M. Skytte; J. Winther

Cost evaluation of radiation-cured concrete-polymer materials for pipe manufacture

Klaus Albert Julius Singer, A. Vinther, Erling Bjergbakke, Z. Fördös, M. Skytte, J. Winther

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Abstract

A conceptual design and preliminary cost evaluation was made for the production of radiation-cured plastic impregnated concrete pipes with internal diameters of 30 and 130 cm respectively and a length of 200 cm. The calculation of the Co-60 source strength was based on linear absorption of radiation from an infinite rod source using data for mass stopping power and build-up factors as for shielding calculations. The evaluation was only based upon obtainable increase in strength properties, whereas improvement of corrosion resistance was not especially considered. Production costs for plastic impregnated concrete pipes with strength properties of the same order as those of stee-reinforced pipes or pipes otherwise "refined" were about 50% higher than for these pipes.

Original language	English

Place of Publication	Roskilde, Denmark
Publisher	Risø National Laboratory
Number of pages	23
Publication status	Published - 1970

Series	Risø-M
Number	1295
ISSN	0418-6435

Note re. dissertation

Presented at the Conference on Radiation and Isotope Techniques in Civil Engineering, Brussels, October 28-29, 1970.

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Risø-M-1295

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AU - Singer, Klaus Albert Julius

AU - Vinther, A.

AU - Bjergbakke, Erling

AU - Fördös, Z.

AU - Skytte, M.

AU - Winther, J.

PY - 1970

Y1 - 1970

N2 - A conceptual design and preliminary cost evaluation was made for the production of radiation-cured plastic impregnated concrete pipes with internal diameters of 30 and 130 cm respectively and a length of 200 cm. The calculation of the Co-60 source strength was based on linear absorption of radiation from an infinite rod source using data for mass stopping power and build-up factors as for shielding calculations. The evaluation was only based upon obtainable increase in strength properties, whereas improvement of corrosion resistance was not especially considered. Production costs for plastic impregnated concrete pipes with strength properties of the same order as those of stee-reinforced pipes or pipes otherwise "refined" were about 50% higher than for these pipes.

AB - A conceptual design and preliminary cost evaluation was made for the production of radiation-cured plastic impregnated concrete pipes with internal diameters of 30 and 130 cm respectively and a length of 200 cm. The calculation of the Co-60 source strength was based on linear absorption of radiation from an infinite rod source using data for mass stopping power and build-up factors as for shielding calculations. The evaluation was only based upon obtainable increase in strength properties, whereas improvement of corrosion resistance was not especially considered. Production costs for plastic impregnated concrete pipes with strength properties of the same order as those of stee-reinforced pipes or pipes otherwise "refined" were about 50% higher than for these pipes.

KW - Risø-M-1295

M3 - Report

T3 - Risø-M

BT - Cost evaluation of radiation-cured concrete-polymer materials for pipe manufacture

PB - Risø National Laboratory

CY - Roskilde, Denmark

ER -

Cost evaluation of radiation-cured concrete-polymer materials for pipe manufacture

Abstract

Note re. dissertation

Keywords

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