In today’s market, it is imperative to be knowledgeable and have an edge over the competition. ACI members have it…they are engaged, informed, and stay up to date by taking advantage of benefits that ACI membership provides them.
Read more about membership
Become an ACI Member
Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete design, construction, and materials, who share a commitment to pursuing the best use of concrete.
American Concrete Institute
38800 Country Club Dr.
Farmington Hills, MI
Chat with Us Online Now
Feedback via Email
Home > Publications > International Concrete Abstracts Portal
The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.
Title: Pressure of Concrete on Formwork - A Review
Author(s): N. J. Gardner
Publication: Journal Proceedings
Appears on pages(s): 744-753
Keywords: concrete construction; fly ash; formwork (construction); fresh con-cretes;lateral pressure; loads (forces); placing; plasticizers; slags; temperature;vibration.
Abstract:Recent literature relating to pressure exerted on vertical form faces by freshly placed concrete is reviewed, and a theoretical basis is presented to relate form pressure calculations to fundamental rheological properties. Published lateral measured pressures are compared with values predicted by the accepted ACI 347 method and by a recently proposed equation. The proposed equation is shown to be statistically more reliable and to have wider applicability than does the ACI 347 method.
Click here to become an online Journal subscriber