NDLI: Phase transitions in shotcrete: from material modelling to structural safety assessment

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Phase transitions in shotcrete: from material modelling to structural safety assessment

Content Provider	Scilit
Author	Macht, J. Lackner, R. Mang, H. A. Ulm, F. -J.
Copyright Year	2020
Description	This paper contains a contribution to material modeling of shotcrete in the framework of thermodynamics of chemically reactive porous media. The focus is on the practically highly relevant calcium aluminate hydration reaction of low sulfate cements, taking place immediately after the spraying of shotcrete. What is of practical interest, is the immediate strength. Afterwards, the calcium silicates dominate the hydration process and, hence, the thermal, elastic, plastic, creep and shrinkage behavior of the material. The scope of the paper ranges from basic material modelling over respective experiments - focussing on adiabatic testing - to structural finite element (FE) analyses of tunnels driven according to the New Austrian Tunneling Method (NATM). Book Name: Shotcrete: Engineering Developments
Related Links	https://api.taylorfrancis.com/content/chapters/edit/download?identifierName=doi&identifierValue=10.1201/9781003078678-25&type=chapterpdf
Ending Page	184
Page Count	12
Starting Page	173
DOI	10.1201/9781003078678-25
Language	English
Publisher	Informa UK Limited
Publisher Date	2020-11-24
Access Restriction	Open
Subject Keyword	Book Name: Shotcrete: Engineering Developments Criminology and Penology Structural Material Modelling Plastic Shotcrete Immediate Tunnels Behavior Safety Hydration
Content Type	Text
Resource Type	Chapter

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