bitumen spray test pdf


R106 Sprayed Bituminous Surfacing (With Cutback Bitumen)

It should be noted that the cutter chart (TfNSW Form 382 - for cutting back the bitumen to the acceptable viscosity for spraying) is only applicable for Class 170 and Multigrade 600/170 bitumen. The aggregate spread rate must be determined using a 1 m

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Integrity Testing for Roofing and Waterproofing Membranes ...

Spray testing is the use of controlled water flow deposited on building components in a manner that simulates normal to severe weather conditions. ASTM E1105 and AAMA 501.2 test methods are good overall methods commonly used to test exterior walls, sloped glazing, and shallow pitched roofs to help identify leak sources. This ASTM testing ...

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HLM 5000, Bitumen Waterproofing Spec and Details, from ...

moisture-curing, bitumen-modified polyurethane elastomeric waterproofing membrane for exterior below-grade or between-slab applications. It is available in 4 grades for application by trowel, squeegee, roller and spray. HLM 5000 ® comes in a variety of grades for different applications: HLM 5000 ® SL (self-leveling) is formulated for ...

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IC-QA-NR107 - Sprayed Bituminous Surfacing (with Polymer ...

Spray design calculations - TfNSW Form 395K Each constituent material: Aggregate test report(s), Binder test report(s) Aggregate precoating and bitumen adhesion agent test report(s) Cutter oils and flux oils test report Geotextile report (if required) Required at least 7 days prior to commencement of sprayed surfacing work. ...

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3.7.2 Calibration Test 3.7.3 Trial Applications 3.7.3.1 Tack Coat Trial Application Rate ... distributor equipment a separate power unit for the bitumen pump, full-circulation spray bars, tachometer, pressure gauges, volume-measuring devices, adequate heaters for heating of materials to the proper

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ASPHALT EMULSION SEAL COAT - Emultech

Test on Ground Tire Rubber Specification Designation Test Method Requirement Ground Tire Rubber Content, wt. % calculation 8.0 minimum Tire Rubber Gradation, passing ASTM C 136 No. 20, 100 percent No. 30, 95 – 100 percent Screenings Screenings for the asphalt emulsion _____seal coat must comply with_____.

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Emulsions - The Bitumen Professionals

the bitumen droplets are attracted to the free negative ions of the aggregates, resulting in a chemical break thus improving the binder adhesion to the stone. CRS 65 can also be diluted with water and applied as a cover spray on a newly constructed seal. SPECIFICATIONS

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(PDF) Pavement Surface Friction Testing for Airports

Open Graded Friction Course is a sacial and non -. structural asphal t layer of 25 - 30 mm thic k ness appl ied as a pavement w earing course. While having ex ceptional surface texture chara ...

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Polymer-Modified Asphalt 101

– For asphalt cements: The dispersion of the relatively aromatic, polar, associating molecules in a less aromatic, less polar solvent phase. – For Polymer Modified Asphalt Cements: The extent of dispersion between the asphalt cement and the modifier. This determines to a large extent the physical properties of the binder.

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ASPHALT TESTING LABORATORY MANUAL

3. Pour the bitumen in the mold and take care not to disarrange the pieces of the mold. Pour the material in a thin stream back and forth from end to end of the mold until the mold is more than level full. 4. Allow to cool in air at temp. 15 - 30°C for 35 min. 5. Then, place it in the water bath at test …

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(PDF) Performance Tests of Porous Asphalt Mix—A Review

To evaluate the performance of porous asphalt in lab, the mechanical tests of mixture are very crucial and effective. Among the tests are stability test, indirect tensile strength test ...

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(PDF) Bitumen emulsion Technical Bulletin | Research and ...

Filler Index or the Cement Mix Test. 13 Testing bitumen emulsions Continued Physical The presence of large droplets in the emulsion, which could block pumps and spray nozzles, are properties tested by a simple screening at 150, 630 or 800 microns.

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Liquid Applied Membranes - Seamless Roofing Solution

terials such as bitumen, which means safety for the building below and for the applicators. Especially for the renova-tion of existing public buildings, such as schools, hospitals, kindergartens and of-fice buildings, liquid applied membrane roofing systems are the right choice because safety is …

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Construction & Quality Control of Flexible Pavements

– The primer shall be bitumen emulsion, ... Test Test Method Requirement * Either of the two is required. GRADATION REQUIREMENTS FOR DBM Bitumen Grade S 65-90 S 65-90 ... BUILT-UP SPRAY GROUT. BUILT-UP SPRAY GROUT IS SIEVE CUM % PASSING (mm) COARSE KEY 53 100 - …

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Materials and Procedures for Sealing and Filling Cracks in ...

asphalt concrete cold mix crack filling crack sealing patching potholes pavement maintenance spray injection Strategic Highway Research Program 2101 Constitution Avenue N.W. Washington, DC 20418 (202) 334-3774 The publication of this report does not necessarily indicate approval or …

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Tex-922-K, Calibrating Asphalt Distribution Equipment

7 Open the spray-bar and fill the buckets 2/3 to 3/4 full. 8 Weigh each bucket and record the weight. 9 Use the procedure in the Spray Bar Calibration form (spray) to calculate the percentage of deviation for each nozzle. NOTE: This deviation must not exceed ± 10.0%. 10 ♦ Make a plot with the bucket number versus percentage deviation.

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(PDF) OVERSEAS ROAD NOTE 03-guide for surface dressing.PDF ...

This test utilises a 5.7 If larger sized chippings are used than is recommended modified soil assessment cone penetrometer and is described in Table 3 then the necessary bitumen spray rate, required to briefly in Appendix D. Alternatively the hardness of the hold the chippings in place, is likely to be underestimated by the existing road ...

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1 TRE300S Chapter 1 to 4 FINAL(1).pdf - Transportation ...

View 1 TRE300S Chapter 1 to 4 FINAL(1).pdf from TENG TEG260 at Cape Peninsula University of Technology. Transportation Engineering: Bituminous Materials ABSTRACT Bitumen Rubber Chip 'n Spray

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BITUMEN MATERIAL SAFETY DATA SHEET 1. IDENTITY OF …

BITUMEN MATERIAL SAFETY DATA SHEET 1. IDENTITY OF MATERIAL Product Name : Bitumen Chemical Designation : Mixture of Hydrocarbons Trade Name: VG 10, VG 30, Bitumen(60/70), Bitumen(80/100), Bitumen(Modified) Synonyms: Mineral Pitch, Asphalt. Formula: Mixture of Hydrocarbons Label : Category Class: 3 CAS Number : UN Number : 1993

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New Guard Coatings Group - Arcon Supplies

Solvent-based bitumen Packaging 1L, 2.5L, 5L and 25L tins Colour Black Shelf Life 24 months from date of manufacture in tightly sealed, undamaged contain-ers. Product Data Sheet EVERBUILD® BLACK JACK® 901 BLACK BITUMEN PAINT June 2018, Version 01.01 020920049000000001 1 / 3

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PRODUCT DATA SHEET Sika® Bitumen

Sika Bitumen® can be applied by brush, roller or air-less spray gun. Normally two or three coats are required, depending on the degree of protection required. When Sika Bitumen® has to be covered with a screed, the final coat should be blinded with clean dry sharp sand as soon as it applied, after drying the excess sand should be brushed off.

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An investigation into the spray patterns of bitumen products

An investigation into the spray patterns of bitumen products. This paper presents the results of a test program that investigated the spraying behaviour of various binders and emulsions. A laboratory spraying simulator was used to determine the transverse spray pattern of products through a single nozzle.

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Highway Materials and Maintenance MCQ [Free PDF ...

Streaking: It is the loss of aggregate from a surface dressing in streaks running parallel to the pavement centerline. Streaking is caused by a faulty operation of spraying equipment. This streaking can also be formed as a result of applying the bituminous Binder at too low-temperature, at which bitumen is not fluid enough to fan out properly from the nozzle on the spray bars.

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Blackhawk 5300 Series Modified Bitumen Adhesive (7U ...

Trade name: Blackhawk 5300 Series Modified Bitumen Adhesive (7U) Thickness: See System Approvals Below Specifications: ASTM D 3019 Type III Description: A brush, squeegee or spray grade modified asphalt adhesive for use in adhering sand or talc-backed APP and SBS modified bitumen roofing membranes. Apply evenly at a rate of 1.5-2 gal/100 ft2.

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WATERPROOFING SYSTEMS

Elastomeric bitumen emulsion (water-based) Elastomeric bitumen (solvent-based) Rubberized asphalt emulsion (quick-setting) solids, vulcanized membrane (two-component) Moisture cure modified asphalt Hot applied rubberized asphalt Non-swelling, preformed joint sealant Non-swelling polypropylene resin preformed joint sealant Hydrophilic ...

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WATERPROOFING OF REINFORCED CONCRETE FLAT ROOF

• At around corners of parapet walls, the bitumen membrane should be neatly folded and overlapped. The vertical joint at the corner should be sealed off with bitumen to prevent water seeping through any weakened joint. Fig. 12.6 – Groove along parapet wall to tuck in edge of membrane. Fig. 12.7 – Overlapping and sealing at corner. WATERPROOF

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Transport and Main Roads Specifications MRTS11 Sprayed ...

Bitumen blended with crumb rubber. The bitumen is generally C170 and the crumb rubber is generally obtained from the shredding and grinding of scrap rubber from vehicle tyres. Designed Spray Rate : The spray rate of bituminous binder as calculated by the Seal Designer in accordance with Clause 6 . Designed Spread Rate

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Transport and Main Roads Specifications MRTS12 Sprayed ...

The spray rate for the relevant bituminous material at 15ºC as determined by the Seal Design in accordance with Clause 6 . Designed Spread Rate : The spread rate of cover aggregate or prime cover material as determined by the Seal Design in accordance with Clause6 . Estimated Spray Rate : The spray rate of residual bituminous emulsion at 15ºC ...

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Unterbodenschutz in Test & Vergleich 2021: Die besten Sprays

Planen Sie, einen Unterbodenschutz zu kaufen, werden Sie zunächst feststellen, dass es zwei wesentliche Ausführungen gibt: Bitumen-Sprays und solche auf Wachs-Basis.Beide zeichnen sich durch unterschiedliche Eigenschaften aus:. Bitumen-Spray: Bitumen ist ein Erdölprodukt.Aufgrund dessen ist dieser Unterbodenschutz nicht transparent.Im Test, den Sie an Ihrem Auto durchführen, …

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DETAILED TECHNICAL SPECS - WATERPROOFING

of 1 mm, pressed mechanically into the bitumen. The under surface is finished with a polyethylene foil of 12 micron thickness. The total membrane thickness is 4mm and minimum weight 4.2 to 4.5 kg/m² including coating with compatible primer of bituminous base and torch application with overlap of 70 - 100 mm wherever required.

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SGS INTRON Bitumen/Asphalt Testing Services

sgs intrOn bitumen/asphalt testing services Our experts, in the field of material science, engineering, chemistry, mineralogy and geology, test bitumen and asphalt to industry standards and specific customer requirements. Below we provide a list of common tests, but feel free to contact us regarding any of these or other testing requests. bitumen

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Preliminary Experimental Study and Numerical Simulations ...

Test B1 was conducted with bitumen spray fire operating at a pressure of 0.4 MPa, no water mist was present during this test. The bitumen spray fire was ignited at ti =5 s; the temperature became quasi-steady after tst =13 s. The experimental process was recorded synchronously by …

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Bitumen Emulsion - an overview | ScienceDirect Topics

K. Takamura, A. James, in Advances in Asphalt Materials, 2015 13.5.2.2 Experimental confirmation of the stability diagram. The stability of the bitumen emulsion produced from Athabasca oil sand (high-acid-number heavy crude oil) was studied as a function of NaCl and CaCl 2 at various pH (Takamura et al., 1987).Here, a 10 mL aliquot of the bitumen emulsion (4% bitumen) was placed in a test tube ...

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Spray on Rejuvenator Synthesis - MnDOT

Figure 1.1 Application of spray applied emulsions. 1.1.1 Petroleum-Based Rejuvenators Asphalt is essentially made up of two distinct components, maltenes and asphaltenes (Durante, n.d.). Asphaltenes are hard, brittle, and insoluble components in asphalt. They are not as highly reactive as maltenes thus furnishing asphalt binder its structure.

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(PDF) Performance Requirements for Bitumen Sprayers

Bitumen sprayers must be able to spray materials listed in Section 4.1.1 within the range of. temperatures recommended by the bituminous materials supplier, with a …

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IS 3384: Specification for Bitumen Primer for Use in ...

0.2 Bitumen primer is commonly used for priming concrete and masonry surfaces prior to the application of the first mopping coat of melted bitumen in laying built-up roofings or membrane waterproofing, so as to promote the bonding of the bitumen with the concrete roof deck or masonry surface.

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