ACI Specification for Tolerances for Concrete Construction and Materials ( ACI ) and Commentary (ACI R). Specification for Tolerances for Concrete Construction and Materials (ACI ) and Commentary. ACI contains a tolerance for the elevation of the top surface of formed suspended slabs, before removal of supporting shores (±3/4 inch, Section ).
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This document is intended to be used by specification writers and ACI committees writing standards as the reference document for establishing tolerances for concrete construction and materials.
Vertical alignment – The location relative to specified vertical plane or a specified vertical line or from a line or plane reference to a vertical line or plane. All rights reserved, including the making of copies unless permission is obtained from the copyright proprietors. 117-0 slump 3 in. Contract documents – The project contract, the project drawings, and the project specifications. Building codes establish minimum requirements necessary to protect the public.
There were no books found for the applied search filters. Please login to your authorized staff account to use this feature. For bundled bars, the distance between bundles shall not be less than the greater of 1 in. Joints in Concrete Construction Reapproved The moment new editions of the standards you monitor are released, changes are made, or appendixes are published, you will be alerted by email.
The gap at any point between the straightedge and the floor and between the highspots shall not exceed: Warping – The displacement of 117-1 surface, portion, or edge of a planar element from a plane passing through any three corners of the element.
Specify floor finish tolerance measurement avi either Section 4. This service is not available if you are a URL user where you do not log in with an email address.
Class B – Coarse-textured concrete-formed surfaces intended to receive plaster, stucco, or wainscoting.
Relative alignment – The distance between two or more elements in 117-1 plane, or the distance between adjacent elements, or the distance between an element and a defined point or plane. Floor elements without topping slab. Enter your account email address to request a password reset: Specified wall thickness greater than 10 in. A permitted variation from location or alignment. Level alignment – The location relative to a specified horizontal plane.
This product can only be purchased electronically by customers who have a web subscription agreement. Project Specifications – The building specifications which employ ACI by reference, and which serve as the instrument for making the mandatory and optional selections available under these and for specifying items not covered herein. Specifier must designate plus tolerance if desired. Exceptions to the Standard Specification should be made in the Project Specifications, if required.
The most restrictive tolerance controls.
ACI 117-10 (R2015)
Section 8 – Mass concrete structures other than buildings, p. The range of variation permitted in maintaining a specified dimension. For bars 14 and 18 in size, see Fig.
Monitoring Standards monitoring is a free service designed 117-110 you who wish to be alerted of changes to or new editions of the standards required in your work. Consult specific equipment manufacturers for their recommendations.
ACI Tolerances for Concrete_百度文库
Specified slump more than 3 in. This document is intended to be used by specification writers and ACI committees writing standards as the reference document for establishing tolerances for concrete construction and materials. Section 5 – Precast concrete 5.
Lateral alignment – The location relative to a specified horizontal line or point in a horizontal plane.