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International Concrete Abstracts Portal

Showing 1-5 of 14 Abstracts search results

Document: 

SP60-08

Date: 

January 1, 1979

Author(s):

A. P. Jeary and P.R. Sparks

Publication:

Symposium Papers

Volume:

60

Abstract:

Since 1973, the Building Research Establishment has been making observations of the dynamic behavior of a number of concrete structures as part of a research programme investigating the response of structures to wind excitation. . .The paper describes the experimental technique used in the vibrator tests and discusses the results obtained and their implications.

DOI:

10.14359/17375


Document: 

SP60-11

Date: 

January 1, 1979

Author(s):

Tarun R. Naik

Publication:

Symposium Papers

Volume:

60

Abstract:

Coal mine blasting data were collected at various sites. Each set of vibration data consisted of ground motions outside of a building and motions at a point inside the building. Both types of motions were recorded using a velocity transducer.

DOI:

10.14359/17378


Document: 

SP60-04

Date: 

January 1, 1979

Author(s):

D.E. Allen, J.H. Rainer, and G. Pernica

Publication:

Symposium Papers

Volume:

60

Abstract:

Criteria derived orginially for walking vibrations in long-span steel joint floors with concrete deck are applied, with some adjustments, to long-span concrete floors. Field stuides of two precast and one cast-in-place floor system are used to verify criteria and to estimate vibration parameters.

DOI:

10.14359/17371


Document: 

SP60-03

Date: 

January 1, 1979

Author(s):

Robert A. Crist and James A. Shaver

Publication:

Symposium Papers

Volume:

60

Abstract:

Serviceability performance criteria for floor systems are discussed in terms of their static and dynamic components. Traditional static stiffness criteria are discussed along with a review of their strengths and weaknesses. Model performance criteria for serviceable floors are developed from a vibration veiwpoint. A new approach for future floor vibration criteria is described.

DOI:

10.14359/17370


Document: 

SP60-02

Date: 

January 1, 1979

Author(s):

J. Warwaruk

Publication:

Symposium Papers

Volume:

60

Abstract:

This paper reviews historical developments in deflection requirements and current deflection requirements as they relate to vibrations in structural members and buildings. A brief review of the building process itself is also presented.

DOI:

10.14359/17369


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