Strength tests on scaled-down concretes suitable for models, with a note on mix design

Author:

Johnson R. Paul1

Affiliation:

1. University of Cambridge: Department of Engineering

Abstract

Summary The paper describes procedures for testing the strength of “scaled-down” concrete mixes suitable for models of concrete structures. The effects of the scale of mix and the size of test specimen on the magnitude and scatter of the results are given in detail. It is concluded that tests on 1½ in. diameter cylinders 3 in. long give a satisfactory measure of the strength of concrete made with aggregate passing a 3/16 in. sieve. Mix design curves are given for a limited range of mixes of medium workability.

Publisher

Thomas Telford Ltd.

Subject

General Materials Science,Building and Construction,Civil and Structural Engineering

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Edge punching shear of waffle slabs subjected to moment parallel to the slab's free edge;Magazine of Concrete Research;2023-01

2. Effect of high temperature and accelerated aging in high density micro-concrete;Construction and Building Materials;2021-02

3. Eccentric Punching on Edge Waffle Slabs;Lecture Notes in Civil Engineering;2021

4. Modelling materials for engineering rock mechanics;International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts;1970-01

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