Nano-engineered meta cement-based materials and durability

Surendra P Shah, Pengkun Hou

Research output: Contribution to journalConference article

Abstract

Meta-materials are defined as nano-engineered materials that possess advanced processing, enhanced properties, and superior performance. Such properties are unprecedented and not possible to achieve with conventional approach. This paper reviews the development of several meta cement-based materials achieved by nanomodification technique, including the nano-engineered C-S-H gel, nano-engineered surface treatment and nano-engineered carbon nano fibers (CNT and CNF) Results on the durability of surface treated cement-based materials reflects advantages of meta-cement-based materials regarding their performances under severe environments. Such approaches open new directions on cement/concrete research.

Original languageEnglish (US)
JournalAmerican Concrete Institute, ACI Special Publication
Volume2018-June
Issue numberSP 326
StatePublished - Jan 1 2018
Event2nd International Workshop on Durability and Sustainability of Concrete Structures, DSCS 2018 - Moscow, Russian Federation
Duration: Jun 6 2018Jun 7 2018

Fingerprint

Cements
Durability
Surface treatment
Carbon
Gels
Concretes
Fibers
Processing

Keywords

  • Concrete
  • Durability
  • Functionalizability
  • Nano-engineering

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction
  • Materials Science(all)

Cite this

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Nano-engineered meta cement-based materials and durability. / Shah, Surendra P; Hou, Pengkun.

In: American Concrete Institute, ACI Special Publication, Vol. 2018-June, No. SP 326, 01.01.2018.

Research output: Contribution to journalConference article

TY - JOUR

T1 - Nano-engineered meta cement-based materials and durability

AU - Shah, Surendra P

AU - Hou, Pengkun

PY - 2018/1/1

Y1 - 2018/1/1

N2 - Meta-materials are defined as nano-engineered materials that possess advanced processing, enhanced properties, and superior performance. Such properties are unprecedented and not possible to achieve with conventional approach. This paper reviews the development of several meta cement-based materials achieved by nanomodification technique, including the nano-engineered C-S-H gel, nano-engineered surface treatment and nano-engineered carbon nano fibers (CNT and CNF) Results on the durability of surface treated cement-based materials reflects advantages of meta-cement-based materials regarding their performances under severe environments. Such approaches open new directions on cement/concrete research.

AB - Meta-materials are defined as nano-engineered materials that possess advanced processing, enhanced properties, and superior performance. Such properties are unprecedented and not possible to achieve with conventional approach. This paper reviews the development of several meta cement-based materials achieved by nanomodification technique, including the nano-engineered C-S-H gel, nano-engineered surface treatment and nano-engineered carbon nano fibers (CNT and CNF) Results on the durability of surface treated cement-based materials reflects advantages of meta-cement-based materials regarding their performances under severe environments. Such approaches open new directions on cement/concrete research.

KW - Concrete

KW - Durability

KW - Functionalizability

KW - Nano-engineering

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JO - American Concrete Institute, ACI Special Publication

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