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AASHTO T 379 :2018

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Nonlinear Impact Resonance Acoustic Spectroscopy (NIRAS) for Concrete Specimens with Damage from the Alkali–Silica Reaction (ASR)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2018

Superseded date

05-09-2025

Superseded by

AASHTO T 379:2018(R2022)

£59.83
Excluding VAT

A prismatic concrete sample, prepared according to specifications for mix composition and geometry in ASTM C1293, is excited in the fundamental transverse mode of vibration by a lowamplitude impact at the center of the specimen.

DocumentType
Test Method
Pages
6
PublisherName
American Association of State Highway and Transportation Officials
Status
Superseded
SupersededBy
Supersedes

This test method covers determination of material nonlinearity in concrete laboratory specimens prepared in a manner and subjected to conditions of accelerated alkali-reactivity of aggregate.

ASTM C 1293 : 2018 Standard Test Method for Determination of Length Change of Concrete Due to Alkali-Silica Reaction

£59.83
Excluding VAT