ASTM D1850 PDF

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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The proper width of each joint depends on the amount of asym movement. All splices shall be shop splices. Most backordered items can be rushed in from the publisher in as little as 24 hours. This site is maintained by the Government of Ontarioss.

The deck joint assemblies shall be placed after the asphalt paving operation has been completed.

Joint sealant

Please note that depending on your browser’s settings, PDF documents will either download to your workstation or open in xstm PDF reader. If such failure occurs, the Contractor shall repair or completely replace the deck joint assembly, and shall repeat the water test. Adhesive on top of the seal shall be scraped off immediately.

The Contractor shall arrange for the resubmission of eight sets of these drawings revised where necessary.

Joint sealant – CMB

Deck Joint Assembly Shop Drawings: The preformed seal, with a lubricant and bolted components, shall be installed in conformance with the stamped installation drawings. Four sets of the deck joint assembly shop drawings shall be submitted four weeks prior to fabrication.

The lubricant shall be water soluble and non-staining. The asphalt from the block-out areas shall be removed and temporary wood angles with a minimum thickness of 19 mm shall be placed to protect the sawcut asphalt edges for the full depth of asphalt. On request, we can arrange for accessible formats and communication support. The hole shall be predampened for one hour with no free water in the hole, immediately prior astk placing non-shrink grout.

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The complete portion of the deck joint assembly being water tested shall be inundated. The method used to plug the gap shall accommodate the anticipated movement and retain the fill material in the block-out during the period of traffic maintenance. Some rush fees may apply.

Astm d1850 pdf

When traffic is to be maintained over the block-out prior to asphalt paving, granular “A” shall be used in the block-out and it shall be capped with 50 mm of bituminous cold mix or hot mix.

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, atm or barrier wall be less than 25 mm.

The use of lubricant adhesives will not be permitted. All field welds and damage to corrosion protection shall be repaired with two applications of a zinc rich coating applied in conformance with the manufacturers recommendations.

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. Where a new joint assembly will be welded to existing hardware, the surface of the existing hardware which will be in contact with the new joint assembly shall be asm blast cleaned in conformance with OPSS When the deck joint assembly is stored on site it shall be protected from dirt and deleterious materials and stored so that warping cannot occur.

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A bonding agent shall aztm applied and concreting shall then proceed in conformance with OPSS The method of repair shall be submitted in satm to the Contract Administrator for review prior to commencement of repair work. Asym for dowels or anchor bolts embedded in epoxy shall be impact drilled.

ASTM International : Withdrawn Standards

The clamping system shall be loosened between 2 h and 4 h after the concrete placement. Ask for rush delivery.

All the material used to plug the expansion gap and to fill the block-out shall then be removed including all formwork to the depth of the bearing seat.

Before installation of a new deck joint assembly and epoxy coated bars, the existing reinforcing steel and structural steel against which new concrete will be placed shall be abrasive blast cleaned in conformance with OPSS Immediately prior to placing asm concrete in the block-out, the top clamping system shall be adjusted to give the specified setting width “J” required by the stamped shop e1850.

Joints are placed at intervals designed to accom modate expansion and contraction.

Pecora NR, after curing, shall have a penetration, at 77 oF and grams for 5 seconds, not greater than The grooves shall be cleaned, dried and sealed with hot poured rubberized joint sealing compound in conformance with OPSS Astm d pdf