ABOUT THE INTERNATIONAL CONCRETE ABSTRACTS PORTAL

  • The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.

International Concrete Abstracts Portal

Showing 1-5 of 13 Abstracts search results

Document: 

SP61-11

Date: 

August 1, 1979

Author(s):

James P. Romualdi

Publication:

Symposium Papers

Volume:

61

Abstract:

A review of the basic characteristics of ferrocement, as it is distinguished from conventionally reinforced concrete or fiber reinforced concrete, is made. Problems of definition and performance are discussed in light of needed design criteria and future research needs are outlined.

DOI:

10.14359/6642


Document: 

SP61-10

Date: 

August 1, 1979

Author(s):

P. Srinivasa Rao and M. S. Mathews

Publication:

Symposium Papers

Volume:

61

Abstract:

This paper reports about the development and testing of ferrocement corrugated sheets. The results obtained warrant the following deductions. The sheets can be cast with the minimum of equipment and supervision. While the strength of the ferrocement sheet tested is half that of asbestos sheets, the strength to cost ratio approaches the same value. Unlike asbestos sheets, ferrocement sheets exhibit very large deflections before failure. Special tools are required for cutting and drilling holes in ferrocement sheets.

DOI:

10.14359/6641


Document: 

SP61-09

Date: 

August 1, 1979

Author(s):

Jose Castro

Publication:

Symposium Papers

Volume:

61

Abstract:

The ferrocement applications described in this paper, developed by the Universidad Autonoma Metropolitana (UAM) and Instituto Politecnico National (IPN) of Mexico City, have been used with good results in different towns and slum areas, through a self-help construction program for low cost housing. Each of these applications presents an economical and practical solution for improving the physical living standards of people in developing countries.

DOI:

10.14359/6640


Document: 

SP61-08

Date: 

August 1, 1979

Author(s):

A. G. Madhava Rao, D. S. Ramchandra Murthy, R. Jayaraman, and G. Paul Joseph

Publication:

Symposium Papers

Volume:

61

Abstract:

Application of ferrocement in housing is presented here using local unskilled supervised labor and available materials in parts of India. The report is based on the large housing project partially supported by World Bank. In the design of Service Modules, two alternate schemes are proposed: one, using conventional brick walls and in-site or precast concrete roofing and the second, with a prefabricated service modules using ferrocement. Cost comparison between the two approaches is also given along with details of investigation using second alternative.

DOI:

10.14359/6639


Document: 

SP61-07

Date: 

August 1, 1979

Author(s):

Z. Raichvarger and M. Raphael

Publication:

Symposium Papers

Volume:

61

Abstract:

The influence of grading and maximum size of natural quartz sands on the workability of mortars was studied. Both the grading and fineness modulus were found to affect the water requirement. Graphs are presented for the effect of grading, specific surface of sand and cement content on water requirement in mortars made with sands of maximum size 2.4 and 1.2 mm, respectively, and grading zones are proposed for these sands. Optimal sand composition was also found for fine sand with maximum size 0.6 mm.

DOI:

10.14359/6638


123

Results Per Page