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International Concrete Abstracts Portal

Showing 1-5 of 14 Abstracts search results

Document: 

SP57

Date: 

January 1, 1978

Author(s):

Editor: David R. Lankard

Publication:

Symposium Papers

Volume:

57

Abstract:

SP57 Refractory concretes are used by steel producers, petrochemical processors, ceramic manufacturers, cement producers, and foundries. This collection of 13 papers includes: Refractory Concretes: Past, Present, and Future; Properties of Refractory Concretes; Calcium Aluminate Cement and Refractory Concrete Testing; Evaluation of the Consistency of Refractory Concretes; Thermal Properties of Refractory Castables Fired in a Temperature Gradient; Studies of the Development of the Ceramic Bond in High Alumina Refractory Concretes Using SEM and XRD Analyses; Refractory Concrete-use of Engineering Property Data for Design; Refractory Applications in Refining and Petrochemical Operation; Selection and Use of Refractory Concretes in the Steel Plant; Refractory Shotcrete Equipment and Accessories; Steel Fiber Reinforced Refractory Concrete; Fiber Reinforced Composite Refractory Insulation System; Lessons Learned from Refractory Concrete Failures.

DOI:

10.14359/14109


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: 

SP57-04

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: 

SP57-03

Date: 

January 1, 1978

Author(s):

G. MacZura and F.J. Rohr

Publication:

Symposium Papers

Volume:

57

Abstract:

Technical problems associated with strength testing of neat CA cement have been identified and data are presented that support refractory concrete testing for cement evaluation.

DOI:

10.14359/17845


Document: 

SP57-02

Date: 

January 1, 1978

Author(s):

Wate T. Bakker

Publication:

Symposium Papers

Volume:

57

Abstract:

A wide variety of aggregates, both dense and lightweight is used in refractory concretes. There are also several types of cement. Thus a wide variety of refractory concrete products with markedly different properties is available. Installation, curing, drying and heating practices also affect the properties of refractory concretes markedly.

DOI:

10.14359/17844


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