Cement for passive damping

Xuli Fu; Xiaohui Li; D. D.L. Chung

doi:10.1117/12.310707

Cement for passive damping

Xuli Fu
, Xiaohui Li
, D. D.L. Chung

Department of Mechanical and Aerospace Engineering

SUNY Buffalo

Research output: Contribution to journal › Conference article › peer-review

Abstract

The cement pastes containing latex, methylcellulose and silica fumes were compared in terms of dynamic flexural mechanical properties, storage modulus and loss modulus at 0.2 Hz to 2 Hz and 30°C-150°C. The silica fumes was found to be most effective admixture for enhancing the storage modulus while latex tends to give a high loss modulus at 2 Hz. The results showed that the treated silica fume and latex were most effective admixtures for enhancing the loss tangents.

Original language	English
Pages (from-to)	444-450
Number of pages	7
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	3327
DOIs	https://doi.org/10.1117/12.310707
State	Published - 1998
Event	Smart Structures and Materials 2002: Damping and Isolation - San Diego, CA, United States Duration: Mar 18 2002 → Mar 20 2002

Keywords

Cement
Concrete
Damping
Latex
Loss modulus
Loss tangent
Methylcellulose
Silica fume
Storage modulus
Vibration

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10.1117/12.310707

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@article{32e73ef94a6841d5917975f3f7a752d1,

title = "Cement for passive damping",

abstract = "The cement pastes containing latex, methylcellulose and silica fumes were compared in terms of dynamic flexural mechanical properties, storage modulus and loss modulus at 0.2 Hz to 2 Hz and 30°C-150°C. The silica fumes was found to be most effective admixture for enhancing the storage modulus while latex tends to give a high loss modulus at 2 Hz. The results showed that the treated silica fume and latex were most effective admixtures for enhancing the loss tangents.",

keywords = "Cement, Concrete, Damping, Latex, Loss modulus, Loss tangent, Methylcellulose, Silica fume, Storage modulus, Vibration",

author = "Xuli Fu and Xiaohui Li and Chung, \{D. D.L.\}",

year = "1998",

doi = "10.1117/12.310707",

language = "English",

volume = "3327",

pages = "444--450",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "Smart Structures and Materials 2002: Damping and Isolation ; Conference date: 18-03-2002 Through 20-03-2002",

}

TY - JOUR

T1 - Cement for passive damping

AU - Fu, Xuli

AU - Li, Xiaohui

AU - Chung, D. D.L.

PY - 1998

Y1 - 1998

N2 - The cement pastes containing latex, methylcellulose and silica fumes were compared in terms of dynamic flexural mechanical properties, storage modulus and loss modulus at 0.2 Hz to 2 Hz and 30°C-150°C. The silica fumes was found to be most effective admixture for enhancing the storage modulus while latex tends to give a high loss modulus at 2 Hz. The results showed that the treated silica fume and latex were most effective admixtures for enhancing the loss tangents.

AB - The cement pastes containing latex, methylcellulose and silica fumes were compared in terms of dynamic flexural mechanical properties, storage modulus and loss modulus at 0.2 Hz to 2 Hz and 30°C-150°C. The silica fumes was found to be most effective admixture for enhancing the storage modulus while latex tends to give a high loss modulus at 2 Hz. The results showed that the treated silica fume and latex were most effective admixtures for enhancing the loss tangents.

KW - Cement

KW - Concrete

KW - Damping

KW - Latex

KW - Loss modulus

KW - Loss tangent

KW - Methylcellulose

KW - Silica fume

KW - Storage modulus

KW - Vibration

UR - https://www.scopus.com/pages/publications/0032402710

U2 - 10.1117/12.310707

DO - 10.1117/12.310707

M3 - Conference article

AN - SCOPUS:0032402710

SN - 0277-786X

VL - 3327

SP - 444

EP - 450

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Smart Structures and Materials 2002: Damping and Isolation

Y2 - 18 March 2002 through 20 March 2002

ER -

Cement for passive damping

Abstract

Keywords

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