Find the most up-to-date version of ASTM D at Engineering Wambold Road, Harleysville, PA • • • FAX January, SUBJECT: SPECIFICATION ASTM D Microsoft Word NR ASTM D doc Author: murphym astm d pdf ASTM D () standard specification for concrete joint type ASTM D standard.
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ONTARIO PROVINCIAL STANDARDS FOR ROADS & PUBLIC WORKS document
Leakage of water through the deck joint assembly installation or the concrete-steel interfaces during this test will constitute failure of the deck joint assembly. Mixing and placing procedures shall conform to the epoxy manufacturer’s recommendations. In Stock Need it fast? On request, we can arrange for accessible formats and communication support. The Ethyl Vinyl Acetate Foam shall be installed in the joint with the laminations horizontal. The grooves shall be cleaned, dried and sealed with hot poured rubberized joint sealing compound in conformance with OPSS One set of each of the layout and installation drawings and the deck joint assembly shop drawings, marked to indicate the required changes, will be returned to the Contractor and the deck joint astn manufacturer.
Holes for dowels or anchor bolts embedded in non-shrink grout shall be core drilled and shall be flushed out d18500 water and air blast cleaned immediately after drilling.
Before placing the reinforcing steel the concrete faces of the block-out shall be abrasive blast cleaned in conformance with OPSS The joint face shall be true to line such that the joint seal shall bear fully and uniformly.
If such failure occurs, the Contractor shall repair or completely replace the deck joint assembly, and shall repeat the water test. Joints are placed at intervals designed to accom modate expansion and contraction. Abrasive blast cleaned areas shall have the concrete placed in the block- out within 48 h or shall be reblasted.
Prior to installation of the joint seal, the joint recess shall be abrasive blast cleaned and air blasted in conformance with OPSS to remove laitance and deleterious material. Most backordered items can be rushed in from the publisher in as little as 24 hours. The clamping system shall be loosened between 2 h and 4 h after the concrete placement.
For the first r1850, it is generally desirable to have the capacitance of the support as small as possible, consistent with acceptable mechanical, chemical, and heat ASTM D Edition, January 1, The asphalt from the block-out areas shall be removed and temporary wood angles with a minimum thickness of 19 mm shall be d18850 to protect the sawcut asphalt edges for the full depth of asphalt.
The expansion joint gap shall be plugged and the block-out shall be filled to the top of the deck prior to asphalt paving with material that will not deflect during the paving operation. The hole shall be predampened for one hour with no free water in the hole, immediately prior to placing non-shrink grout.
Astm d pdf The paving of the deck and the paving of the approaches 20 m beyond the end of the approach slabs shall be done continuously. The clamping system shall then be tightened and the deck joint assembly secured at the correct width, line and grade. No voids shall be left under the structural steel components. At no time shall the measurement between the water level at the curb line and the high point of the preformed seal in the curb, sidewalk or barrier wall be less than 25 mm.
Ontario Provincial Standard Specifications, Construction: The top surface of the bituminous mix shall be maintained smooth and level with adjacent concrete and shall not ravel.
Ask for rush delivery. After concreting, the exposed faces of the structural steel shapes shall be cleaned to axtm any concrete and deleterious material.
Layout, Installation and Product Drawings: After completion of this work the deck joint assembly shall be placed in the block-out in the position specified in the Contract. The preformed seal shall be continuous with no splices. This site is maintained by the Government of Ontarioss.
Ontario Provincial Standards For Roads & Public Works
All splices shall be shop splices. The Contractor will be provided with a stamped copy of these drawings.
Except when traffic is to be maintained over the unfinished joint, all material used to fill the block-out shall be removed within five working days after the material is placed. The dimensions of the block-out in the barrier wall shall not be greater than those of the block-out in the deck and ballast wall.
Astm d1850 pdf
Four sets of the layout and installation drawings and two copies of the product drawings shall be submitted four weeks prior to installation. Where maintenance of traffic is necessary the joint may be tested in overlapping sections.
Pecora NR, after curing, shall have a penetration, at 77 d18550 and grams for 5 seconds, not greater than The holes shall be cleaned of all deleterious material by air blasting and shall be dry when the epoxy is placed. The concrete dam shall be hand finished with a wood float. No material other than granular shall come in contact with reinforcing steel.
Adhesive shall be applied liberally to both sides of the seal and to both faces of the recess. Holes for dowels or anchor bolts embedded in epoxy shall be impact drilled.
A bonding agent shall be applied and concreting shall then proceed in conformance with OPSS