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Intrinsic model to predict formwork pressure

Seung Hee Kwon, Surendra P Shah, Quoc Tri Phung, Jae Hong Kim and Yun Lee (2010) ACI MATERIALS JOURNAL. 107(01). p.20-26
abstract
Formwork pressure depends on many factors. Some are related to the intrinsic characteristics of concrete while others are extrinsic factors related to the external environment and formwork conditions. In this study, a model is proposed to simulate the change of formwork pressure over time due solely to the effect of the intrinsic material characteristics. In addition, a new apparatus was devised to measure the formwork pressure in isolation from the extrinsic factors. Tests were performed using three mixtures: cement paste (CP), ordinary concrete (OC), and self-consolidating concrete (SCC). The formwork pressures predicted and measured in the experiment are compared considering discrete and continuous casting situations. From the comparison, it is verified that the proposed model can predict the response of the lateral pressure with respect to a time-varying vertical pressure.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
BINDER, formwork pressure, BEHAVIOR, THIXOTROPY, SELF-CONSOLIDATING CONCRETE, CASTING RATE, COMPACTING CONCRETE, intrinsic model, self-consolidating concrete
journal title
ACI MATERIALS JOURNAL
ACI Mater. J.
volume
107
issue
01
pages
20 - 26
Web of Science type
Article
Web of Science id
000274004100003
JCR category
CONSTRUCTION & BUILDING TECHNOLOGY
JCR impact factor
1.023 (2010)
JCR rank
10/53 (2010)
JCR quartile
1 (2010)
ISSN
0889-325X
language
English
UGent publication?
no
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
1228980
handle
http://hdl.handle.net/1854/LU-1228980
alternative location
http://www.concrete.org/PUBS/JOURNALS/OLJDetails.asp?Home=MJ&ID=51663460
date created
2011-05-22 10:48:04
date last changed
2016-12-19 15:44:49
@article{1228980,
  abstract     = {Formwork pressure depends on many factors. Some are related to the intrinsic characteristics of concrete while others are extrinsic factors related to the external environment and formwork conditions. In this study, a model is proposed to simulate the change of formwork pressure over time due solely to the effect of the intrinsic material characteristics. In addition, a new apparatus was devised to measure the formwork pressure in isolation from the extrinsic factors. Tests were performed using three mixtures: cement paste (CP), ordinary concrete (OC), and self-consolidating concrete (SCC). The formwork pressures predicted and measured in the experiment are compared considering discrete and continuous casting situations. From the comparison, it is verified that the proposed model can predict the response of the lateral pressure with respect to a time-varying vertical pressure.},
  author       = {Kwon, Seung Hee and Shah, Surendra P and Phung, Quoc Tri and Kim, Jae Hong and Lee, Yun},
  issn         = {0889-325X},
  journal      = {ACI MATERIALS JOURNAL},
  keyword      = {BINDER,formwork pressure,BEHAVIOR,THIXOTROPY,SELF-CONSOLIDATING CONCRETE,CASTING RATE,COMPACTING CONCRETE,intrinsic model,self-consolidating concrete},
  language     = {eng},
  number       = {01},
  pages        = {20--26},
  title        = {Intrinsic model to predict formwork pressure},
  url          = {http://www.concrete.org/PUBS/JOURNALS/OLJDetails.asp?Home=MJ\&ID=51663460},
  volume       = {107},
  year         = {2010},
}

Chicago
Kwon, Seung Hee, Surendra P Shah, Quoc Tri Phung, Jae Hong Kim, and Yun Lee. 2010. “Intrinsic Model to Predict Formwork Pressure.” Aci Materials Journal 107 (01): 20–26.
APA
Kwon, S. H., Shah, S. P., Phung, Q. T., Kim, J. H., & Lee, Y. (2010). Intrinsic model to predict formwork pressure. ACI MATERIALS JOURNAL, 107(01), 20–26.
Vancouver
1.
Kwon SH, Shah SP, Phung QT, Kim JH, Lee Y. Intrinsic model to predict formwork pressure. ACI MATERIALS JOURNAL. 2010;107(01):20–6.
MLA
Kwon, Seung Hee, Surendra P Shah, Quoc Tri Phung, et al. “Intrinsic Model to Predict Formwork Pressure.” ACI MATERIALS JOURNAL 107.01 (2010): 20–26. Print.