Correlation between division 3 floor flatness ff and. They are based on normal needs and common construction tech niques and practices. List of aci library items to date as of 892010 include the following. The following post will highlight some of the major changes represented by this version of the document. Aci committee 117, technical committee document 11710, 2010, 76 pp. This report is a commentary on the specification for tolerances for concrete construction and materials aci 117. Aci 11706 specifications for tolerances for concrete construction and materials and commentary editor on. Unfortunately, this book cant be printed from the openbook. Aci 314 1989, building code requirements for reinforced concrete, american concrete institute, michigan. It is a practical language study is an important tool for the mediation and proliferation of information. Ff or gap under straightedge, depending on the floor profile class.
As the title specifications for tolerances for concrete construction and materials aci 117 implies, the toler ances given are standard or usual tolerances that apply to various types and uses of concrete construction. Aci 11790, standard specifications for tolerances for concrete construction and materials, gives only two tolerances for these applications. The 562 committee is also working on adoption of aci 56216 into state and municipal building codes, and into the regulatory standards of other groups. This document is intended to be used as the reference document for establishing tolerances for concrete construction by specification writers and aci committees writing. Aci 11710 r2015 specification for tolerances for concrete construction and materials aci 11710 and commentary.
Aci11710 specification for tolerances for concrete. Specifications for structural concrete for buildings, aci 30184. If you need to print pages from this book, we recommend downloading it as a pdf. Specification for tolerances for concrete construction and materials and commentary. Its been a long road and countless committee hours to get from the. Contractorperson, firm, or corporation with whom the owner enters into an agreement for construction of the work. The institute shall not be liable for any loss or damage arising therefrom.
Aci 117 sets minimum sampling requirements to help ensure a statistically representative set of measurements. Specifications for structural concrete for buildings, aci. The final deflected shape of the slab influences the floor levelness and is not solely a function of the concrete floor placement. Three new surface finishes for ascast formed concrete are defined in the new aci 30110 specifications for structural concrete, which supersedes aci 30105.
This report is a commentary on the specifications for tolerances for concrete construction and materials aci 117. This document is intended to be used by specification writers and aci. The aci 562 committee is currently working to incorporate feedback received during the code adoption process into the next version. I have added the following language to my formed concrete finishes specification section, for your usecritique. Aci 11706 specifications for tolerances for concrete construction and materials and commentary specification synopsis. Standard specifications for tolerances for con crete construction and materials, published by the american concrete institute, detroit, michigan, except as modified by the. Aci specification 117 is intended to be used by reference or incorporation in its entirety in the project specification. Ascc believes the aci 11790 tolerance for concrete is appropriate when plaster will be applied in at least two coats. Do not copy individual parts, sections, articles, or paragraphs into the project specification because taking them out of context may change their meaning. Cisco application centric infrastructure design guide. Aci 116r8 1985, cement and concrete terminology american concrete institute, michigan. Standard tolerances for concrete construction and materials aci 11790 and commentary aci 117r90 aci committee 117, american concrete institute.
I just became aware of a newish revision to aci 301 with regard to levels of finish for formed concrete surfaces. Specification for tolerances for concrete construction and materials aci 11710 and commentary an aci standard reported by aci committee 117 aci 11710 specification synopsis. Standard specifications for tolerances for concrete construction and materials aci 11790 reported by aci committee 117 s. Scribd is the worlds largest social reading and publishing site. Teaching english as a foreign or second language is for volunteers who are currently teaching or who are about to teach english.
Aci117 r90standard specifications free download as pdf file. Tolerances for concrete construction from aci 117 and other industry standards developed by trade and standards writing organizations are. This specification provides standard tolerances for concrete construction. Furnish and install miscellaneous castinplace concrete and equipment pads as described in. It is intended to be used with aci 117 for clarity of interpretation and insight into the intent of the committee regarding the application of the tolerances set forth therein. This specification provides standard tolerances for concrete construction and materials. The fileopen plugin works with adobe reader and other viewers. 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 consensusbased standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete design.
Guide for the design of durable parking structures reported by aci committee 362 thomas g. Guide to presenting reinforcing steel design details. Aci 11706 specifications for tolerances for concrete. Specifications for tolerances for concrete construction and materials and. Aci 11790 states that the levelness tolerance fl shall not apply to slabs placed on a supporting structure that is unshored, cambered, or inclined. Nchrp report 514 bonded repair and retrofit of concrete. Adopted as a standard of the american concrete institute in november 1989. The american concrete institute disclaims any and all responsibility for the stated principles. The intent of the ibc is to reference and coordinate other. The cisco aci fabric consists of discrete components that operate as routers and switches, but it is provisioned and monitored as a. Standard tolerances for concrete construction and materials aci 11790 and commentary aci 117r90 this specification provides standard tolerances for concrete construction. Aci11710 specification for tolerances for concrete construction and materials and commentary provides standard tolerances for concrete construction and materials.
Standard practice for selecting proportions for normal, heavyweight, and mass concret e aci 211. Cisco application centric infrastructure cisco aci technology enables you to integrate virtual and physical workloads in a programmable, multihypervisor fabric to build a multiservice or cloud data center. Top 10 tips for getting started with prezi video in your online classroom. Pdf standard specifications for tolerances for concrete. 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. This specification provides standard tolerances for concrete construction and. Guide for selecting proportions for highstrength concrete using portland cement and other cementitious materials reported by aci committee 211 aci 211. In order to read a secure pdf, you will need to install the fileopen plugin on your computer. Tolerances for concrete construction tolerances for. For a onecoat, thin proprietary plaster product, consult the product manufacturer for tolerances. Practical limitations of equipment and production efficiency have led to the establishment of certain fabrication tolerances that can be met with standard shop equipment. Seismic design of liquidcontaining concrete structures. Aci 11710 specification for tolerances for concrete.
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