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International Concrete Abstracts Portal

Showing 1-5 of 14 Abstracts search results

Document: 

SP57-04

Date: 

January 1, 1978

Author(s):

Charles E. Semler

Publication:

Symposium Papers

Volume:

57

Abstract:

Because of the numerous advantages of specialty refractories, such as availability, cost, ease of installation, etc., in industrial applications, their utilization has increased significantly in recent years. A large portion of that increase involves the usage of refractory concrete, and thereby the effect of water content or consistency on properties and performance acquires increased importance.

DOI:

10.14359/17846


Document: 

SP57-11

Date: 

January 1, 1978

Author(s):

D.R. Lankard

Publication:

Symposium Papers

Volume:

57

Abstract:

Steel fibers can be used to provide integral reinforcement in refractory concretes, resulting in significant improvements in service life in some applications. Since 1970, both stainless and carbon steel fibers have been used successfully. . .Until a few years ago the primary applications for steel fiber reinforced refractory concretes have been in steel plants, but recently the material is being successfully applied in process equipment in the aluminum industry, cement and lime manufacturing, petrochemical industry, and various types of foundaries. As the availiabity of these materials increases, it is likely that their use will increase in the proven applications and will expand into areas not yet tapped.

DOI:

10.14359/17853


Document: 

SP57-05

Date: 

January 1, 1978

Author(s):

D.C. Larson and H.H. Nakamura

Publication:

Symposium Papers

Volume:

57

Abstract:

An improved technique is described to measure the high temperature thermal conductivity of refractory castables fired in a temperature gradient.

DOI:

10.14359/17847


Document: 

SP57-13

Date: 

January 1, 1978

Author(s):

T.J. Fowler

Publication:

Symposium Papers

Volume:

57

Abstract:

A review of operational experience of typical refractory concrete installations with empahsis on failures, their causes and the lessons learned. Self-supporting, suspended, precast, and lining type applications are included.

DOI:

10.14359/17855


Document: 

SP57-12

Date: 

January 1, 1978

Author(s):

Y. Ichikawa and L.A. Nelson

Publication:

Symposium Papers

Volume:

57

Abstract:

High temperature thermal insulation materials that are lightweight, durable, and low cost have important applpications in heat recovery steam generators (HRSG) designed for high efficiency modern power plants that produce power at combined efficiency (PACE). . .State-of-the-art samples tested in the duct manways of the Public Service Company in Lawton, Oklahoma survived conditions of blast, heat, and transient temperatures.

DOI:

10.14359/17854


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