Different stages of planning in bridge construction. Remove the plan specified nominal thickness of the existing concrete overlay. Bridge andor culvert data shall be developed when it is required by the scope of work. The aggressive use of prefabricated structural components and systems in bridge design and construction considerably minimize the cost of traffic maintenance and detours. Aashto lrfd bridge construction specifications, 3rd edition, with 2010, 2011, 2012, 2014, and 2015 interim revisions, single user pdf download. Structural steel design, fabrication, and construction. The 2016 standardspecifications for road and bridge construction contains several revisions from the 2012 standard specifications and 2015 supplemental specifications. Bridge construction records and procedures manual volume 2. The specifications in every construction contract include a claims resolution procedure. This website and documents are provided for use by.
The remaining section is erected by lifting a preassembled melan arch into place and wrapping the arch in concrete. Vaot can not guarantee the pdf image files will be a exact duplicate of the design file drawing. Under this procedure, a nopc is the first formal notification a contractor must provide to caltrans when it believes a contractual issue has arisen. Perform a design boring program in accordance with bridge manual part i, section 1. Pdf lrfd bridge construction specifications 4th edition.
The download version is a single user downloadable pdf file. Quality control and quality assurance moisture content on sand in inertial barrier modules rescinded 05172011. Bridge construction overview this chapter provides an introduction to bridge construction inspection. This construction practices and procedures manual is intended to provide a quick field guide to the construction methods to be adopted for the most commonly used construction items included in the specifications this document was prepared by consultants funded by. This level of construction is expected to be the most common level used on dot ice covers and is based on more conservative design parameters. Bridges with scour critical evaluation rating item 1 0, 1, 2, or 3 are defined as scour critical. It provides policies, procedures and methods for developing and documenting the design process. The design office will convert the pdf files to tif files 400 dpi and load the images into. Guidelines for an inspectionindepth of bridge construction.
Construction procedure directives cpds list of eliminated construction procedure directives. Standard specifications for bridge construction section 1, excavation march 20 1 1 1. One 11 x 17 pdf file per sheet is created with appropriate bridge and drawing numbers. This construction practices and procedures manual is intended to provide a quick field guide to the construction methods to be adopted for the most commonly used construction items included in the specifications this document was prepared by consultants funded by gob through rrmp2 funds. Handbook on good building, design and construction in the. Bridge ashley river bridges old and new bridges ben sawyer bridge sullivans island bridge breech inlet bridge connects isle of palms to sullivans island cosgrove bridge the north bridge. Bridge repair crews have long employed a group of tradition methods for supporting a structure temporarily for construction, examples of which are shown in figure 1. Users are reminded that this document does not contain all of the information in the construction manual and the current specifications manual.
This manual is intended to better communicate the intent of the plans, standard specifications for state road. The major steps that are involved in the planning for bridge construction are. Construction practices and procedures manual it has long been recognised that the existing departmental contract procedures and related documentation, need to be updated in order to ensure that the department can operate more efficiently and effectively whilst producing field work. When an engineer or manager is involved in a project requiring temporary bridge support, these traditional methods should be investigated first. Accelerated bridge construction documents colorado. The current approach to bridge construction relies mainly on castinplace substructures. Ppc deck planks, a type of stayinplace form used in construction of bridge decks, could speed construction of a bridge deck. Bridge construction records and procedures manual volume 1.
Cofferdam design and construction overview mdot perspective. This manual is intended to be a guide for engineers working on bridge design projects for the wvdoh. Original signed documents may be kept by the owner of the structure. Pdf documents are added to the appropriate location in projectwise and digitally signed for the office of preletting opl. The article in the specifications and the section in the construction manual are. Good building design and construction handbook page 4 forewords yiping zhou director special unit for southsouth cooperation, undp good building design and construction. This bridge design manual was prepared by siteblauvelt engineers, inc. Sample safe work procedures templates pcm construction.
The purpose of this inspectionindepth was to determine the adequacy of the states construction inspection procedures for concrete bridge construction. The office of environmental stewardship will prepare contracts for structure assessment and oversight of asbestos removal procedure. Do not include the pdf image files within a set of vaot plans. Bridge construction manual kansas department of transportation. This books covers the entire gamut of bridge engineering investigation, design, construction and maintenance of bridges.
This is followed by carrying out by fixing the agency, the construction details, and their commissioning. Each pm or inspector should be thoroughly familiar with the construction manual and the current specifications. Routine construction is an operating condition that describes the minimum level of control measures and design parameters that will govern the initial construction of ice crossings and ice roads. Capital program management construction scheduling. Construction procedures handbook 2011, construction and.
A plan of action poa is required to be developed and implemented for each bridge defined as scour critical or with a scour critical evaluation rating. The mechanical device will be secured to a noncertified anchor that is rated for at least 3,000 lbs. Bridge construction engineers supervisory processes. Concrete bridge deck and concrete bridge approach surface acceptance testing revised 07222016 subsection f3.
The construction procedures handbooks and construction advisories 062420 subsection b. Work organization number, job numbers and activity code 06192012. High span 65 feet high or higher or exposed bridges in charleston county. In addition, appendix a and b include sample output files for the optimizations analysis. Denotes the document is a bridge construction bulletin. Patching procedure using bridge floor slab patching concrete 714. Planning for bridge construction with sequence and steps. Files with an extension of pdf can be viewed with the free version of. Bridge and culvert data 21 february, 2000 general scope of work. Remove a uniform depth d of the existing decks original concrete across its entire surface. Construction manual washington state department of.
Special provisions may be written that are unique and applicable to only a specific project. General procedure fsm wizard fcm wizard balanced cantilever bridge wizard can be applied to the bridge which is constructed through the typical construction process. Bridgeculvert details, cross sections, profiles, and photographs shall be obtained at each crossing in the project area. Alternate methods of bridge dead load support for construction. Please update this address change in all documents that still have the old cdot address 4201 e. Annacis, british columbia, canada fraser river construction duration. General modeling procedure using wizards modeling of the bridge will be done by.
Standard inverted tee beams or mbeams are chosen and positioned by crane. Metal stayinplace forms used in one of the contracts is also briefly addressed in this report. The pdf image file is only intended to give an individual a visual representation of the actual design file. Construction procedure directive memorandums are issued to clarify information already contained in the construction manual, introduce a process change, remind readers of existing policy, announce a new form, or inform the reader of a change in address or contact. This type of construction allows forms and workers to operate efficiently at grade, instead of being suspended above the ground and traffic. Explore vip membership precast beam decks are generally used for short span bridges ranging between 5m to 50m these may be railway or motorway bridges. Design in accordance with aashto lrfd for hl93 design loading. Cofferdam overview mdot specifications contractor submittal of calculations and drawings basics of design geotechnical structural construction procedures soil types and effects on construction and design common issues in design and construction guidance documents and forms safety. In the proposed erection method, therefore, the bridge sections up to the l4 points are erected by the cantilever method using stay cables. These books are used by students of top universities, institutes and colleges. A bridge floor is the entire length of the bridge from the roadway side of. Structural steel design, fabrication, and construction jamie f. Because of this con stant drive to improve, there is a wide selection of systems, materials and.
Standard specifications for road and bridge construction. Kansas department of transportation bridge construction manual version 1011 kdot bridge section 1. The standard drawings provided here are considered copies of the original. Pdf file aashto lrfd bridge design specifications the aashto lrfd bridge design specifications are intended for use in the design, evaluation. Bridge manual dl and ll load distribution procedure if applicable. Bridge construction manual guidelines to project supervisors bridge engineering page 1 revision. Part b bridge checklist extracted from ics bridge procedure guide compiled by. Generic safe work procedures are discouraged as they may tend to overlook specific circumstances such as location, weather, knowledge and experience required, time of day, other equipment involved, etc. Accelerated bridge construction documents please note, cdot has recently moved its headquarters and region 1 hq to. Bridge culvert details, cross sections, profiles, and photographs shall be obtained at each crossing in the project area.
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