Concrete industrial floor and pavement design t34 published in 1985 industrial floors and pavements. Unreinforced concrete deforms, reaches ultimate moment and a macro crack forms. Design of industrial floors lund university publications. The current design procedures allows concrete pavements built with granular bases to carry about 5 8% more traffic. Concrete industrial floor and pavement design cement and concrete association of australia north sydney 1985. Tm 580912 concrete floor slabs on grade subjected to heavy. Fibre reinforced concrete deforms, the load is spread and the moment is redistributed as plastic hinges develops. Tm 580912 concrete floor slabs on grade subjected to. In this guide, considerations are given to soil types, traffic volumestypes, and specified concrete strength.
Introduction concrete slabs on grade are a very common type of concrete construction. Guide interlocking concrete pavement institute, washington, dc, u. There is a general view amongst design engineers that the behaviour of concrete floor slabs is difficult to predict and cracking is very difficult to avoid. Eleven projects have been selected for recognition for their craftsmanship and.
Chapter 9 sustainability and industrial concrete pavements 9. Slabongrade foundations are concrete slabs poured directly on the ground with no space between the ground and the concrete. The current swedish design method was developed in the 1990s in a trial to modernise the concrete pavement design, and create a chance for competition between road paving alternatives in the country, petersson 1996. This guide emphasizes the aspects of concrete pavement technology that are different from procedures used for design of other facilities such as highways or airports. August 2016 continuously reinforced concrete pavement manual. As the voice of the industry, we work to promote and keep you informed on the industry interests. Types of concrete pavements construction details and. Our presenters include two of australias preeminent pavement and floor design experts along with. Parking lots are generally governed by the american concrete institutes aci 330. Pavement design subbase effects the current design does not model the contribution of bases accurately. They are used for storing vehicles and goods, and provide maneuvering areas and access for delivery vehicles.
Following correct construction practices to place the. The concrete used for pavements can be modified and changed in various ways as per the requirement. Design traffic esals esals is the estimate of number of equivalent 18 kip single axle. Pdf steel fibre reinforced concrete for road pavement. The institutes first national seminar for 2016 titled high performance concrete floors and pavements will discuss the design and construction of industrial warehouses and port pavements, concrete pavement design, construction and maintenance, posttensioning for industrial slabs, and joint systems in flooring and pavement. Different pavement types use different types of joints and reinforcement to control the forces acting on the concrete pavement. Impermeability is also increased, resulting in improved impact and abrasion. It has been prepared to assist engineers, specifiers and building contractors by providing an outline of the process of design and construction and the major factors in meeting design performance. Concrete pavement specifiers guidelines 3 message to specifier this concrete pavement specifiers guidelines document is intended solely for use by professional personnel who are competent to evaluate the significance and limitations of the information provided in this document.
Leigh wardle of mincad systems, ian rickards pioneer road services pty ltd, melbourne, australia, john lancaster vicroads, australia and dr. Concrete slab on grade concrete building engineering. Table of contents chapter one portland cement concrete pavement. Join the association for the segmental concrete pavement industry. Thermal and strength analysis of foundation slabs, industrial floors and cement covers of road pavements in the early stages. Industrial pavements interlocking concrete pavement. Floors and pavements will discuss the design and construction of industrial warehouses and port pavements, concrete pavement design, construction and maintenance, posttensioning for industrial slabs, and joint systems in flooring and pavement. This manual prescribes the criteria for the design of concrete floor. Concrete pavement which is occasionally called rigid pavement is a concrete layer that is in contact with traffics directly and it is used for different purposes and applications. Streetpave 12 is the latest in jointed plain concrete pavement thickness design. This is achievable using both joint free steel fibre reinforced, posttensioned floors.
The mechanical properties of local asphaltic road base materials. For jointed concrete pavements, regardless of whether. Design and construction of cold industrial and commercial pavements, both. Depending on conditions, engineers may design the pavement slab with plain, lightly reinforced, continuously reinforced, prestressed, or fibrous concrete. Concrete industrial floor and pavement design national. The guide is a collaborative effort currently involving dr. Choosing design methods for industrial floor slabs by boyd c. These qualities have taken rollercompacted concrete from specialized applications to mainstream pavement. A pile of three containers weighing 20 tons each produces a bottom corner load of 15 tons, or. Asce, secb course content slab on grades construction.
Steel fibre reinforced concrete for road pavement applications. Guidance on the design and construction of groundsupported concrete floors was originally developed and. May 27, 2017 the new guide for the design and construction of concrete site paving for industrial and trucking facilities aci 330. Guide for design and construction of concrete parking lots aci 330r01 concrete parking lots serve many transportation facilities, industrial plants, commercial developments, and multifamily housing projects.
Commercialindustrial concrete construction magazine. Design is defined as the decisionmaking process of planning, sizing, detailing, and developing specifications preceding construction of slabsonground. Office of asset management, pavement, and construction. Rms guide for design of concrete pavements in areas of settlement version 1. The construction and design of concrete slabs on grade. Rcc has the strength and performance of conventional concrete with the economy and simplicity of asphalt. Design using the aashtoware pavement me design procedure publication no. Detailed procedures are given for the design of concrete pavement for runways, taxiways, and aprons, including.
Information on other aspects, su ch as materials, construction methods, placement of concrete, and finishing techniques, is. Investigation on the effect of low carbon, low shrinkage. Today, rcc is used for any type of industrial or heavyduty pavement. Considered in the swedish design of industrial pavements. Design detail standard sheets for concrete pavement transition area by youn su jung graduate assistant research texas transportation institute and dan g. The principles and details provided are applicable to pavements found in a. Based on both mechanistic and empirical formulas, the software considers thickness design concepts, such as.
Analysis period n n is the period of time for which the analysis is to be conducted. Engineers use this guide to make recommendations for the pavement support system, concrete mixture, pavement thickness, joint spacing, and load transfer devices. As a guide in achieving this goal, this publication provides adequate designs that will result in. Floor slabs can range from a simple residential basement slab to a heavyduty industrial floor. For critical design, a combination of load stress, frictional stress and warping stress is considered. Guide for the design and construction of concrete parking lots. This is the fourth edition of concrete society technical report 34. Thickness design tables are including for common overtheroad trucks and industrial lift trucks. Preparation proper subgrade preparation is key to a high performing pavement. Rdgn042 pavement design for carriageway construction page 5 of 42 in 1991, a consultancy study, called road testing programme, was commissioned by hyd to develop a pavement design system using the mechanisticempirical approach among other tasks. Pdf behaviour and design of concrete industrial ground floor. Use of aircooled blast furnace slag as coarse aggregate. Normally 50 years for concrete and 30 years for asphalt. Highlighted entries this week are from the educational category.
Icpi is your resource for emerging trends, technology and education. Frc pavements in comparison with the simple concrete with joints jpcp pavement design. Structural design of interlocking concrete paving block. This guide covers the design, construction and specification of concrete industrial floors and pavements. Farzad moghaddam, david hocking, christopher jones and luke dingle. Guide to industrial floors and pavements this guide covers the design, construction and specification of concrete industrial floors and pavements. Design chart for composite concrete pavement lean concrete subbase, b2. Use of design chart for unreinforced concrete pavements. Concrete industrial ground floors tr34 is recognised globally as a leading publication giving guidance on many of the key aspects of concrete industrial ground floors. Pdf thermal and strength analysis of foundation slabs. Newly added with this version is jointed plain concrete overlay designs for all six types bonded on ashpalt, unbonded on asphalt, bonded on concrete, unbonded on concrete, bonded on composite, unbonded on compsosite. Guide for design of concrete pavements in areas of settlement. American concrete pavement association design of concrete pavement for city streets design and construction standards forcitystreets should provide for pavements with both long service life and low maintenance.
A concrete pavement is only as good as the grade on which the pavement is placed. It replaces design of concrete ground floors for commercial and industrialized. The construction and design of concrete slabs on grade d. New continuously reinforced concrete pavement designs trl. Design of concrete pavement for city streets design and construction standards forcitystreets should provide for pavements with both long service life and low maintenance. Construction tn54 published in 1985 industrial floors and pavements. Concrete society report tr34 concrete industrial ground floors third edition 2003 important errata notification would you please amend your copy of tr34 to correct the following. Zollinger associate research engineer texas transportation institute product 05320p2 project 05320 project title. The concrete slab usually lies on a compacted granular or treated subbase, which is supported, in turn, by a. Guidelines for design, construction, maintenance, and rehabilitation. The report discusses acbfs aggregate production and properties. Best design and construction practices for concrete pavement transition area. Micro cracking over a distributed area develops instead of a macro.
Micro cracking over a distributed area develops instead of a macro crack. The addition of micro fibres drastically reduces bleeding of concrete and the potential of plastic shrinkage cracking. Polished concrete, polishing equipment, concrete surfaces. High performance floors pavements concrete institute of. Heavy duty industrial pavement design guide pavement science. Not only does the concrete pavement need to be strong and durable. Concrete society, 2003 shows that in ground floor slabs a. Kammel, professor, biological systems engineering department, university of wisconsin cooperative extension concrete design involves three steps. The design methodology is used for highway pavements, industrial pavements, and public pavements, accessible in petersson 1996, sra. Design of heavy duty concrete floor slabs on grade.
Design chart for composite concrete pavement monolithic with lean concrete lower layer. Different types of joints are required like expansion and contraction joints. Design size and spacing of dowel bars at an expansion joint of concrete pavement of thickness 20 cm. Guide for design and construction of concrete parking lots. Paul guyer is a registered civil engineer, mechanical engineer, fire protection engineer, and architect with over 35 years experience in the design of buildings and related. Blast furnace slag, coarse aggregate, concrete pavement, concrete mix design, pavement performance. Introduction to rigid pavement design ced engineering. The heavy duty industrial pavement design guide has been developed for users of the hipave software. Pdf on jun 1, 1998, s a austin and others published behaviour and design of concrete industrial ground floor slabs find, read and cite all the research. On site concrete slab on grade construction this most often occurs in areas where the ground is not subject to freezing and therefore not likely to heave.
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