On the same 181 project, rubberized asphalt joint sealant material meeting. When melted and properly applied it forms a resilient crack sealant for both asphaltic and cementatious pavements. Crack sealing sealant specifications crack filling sealant specifications astm 5078 astm 6690 type i, ii, iii and iv crack sealants and crack fillers need to remain functional over the range of anticipated pavement temperatures. Flow astm d 5329 the flow test measures how likely the crack sealant is to move within the crack at i. Astm d5329 16 standard test methods for sealants and. Durafill 1190 nr crack and joint sealant for moderate climates description. There are numerous standard material specifications that use these test methods. Tests include pour point penetration flow and bond use in. Federal specifications 2 astm d 119080 1980 concrete joint sealer, hot poured elastic type no specific material. Astm d6690 15 standard specification for joint and crack.
Guide to sealing joints in concrete structures docshare. The sealant compositions comprise the reaction product of a mixture consisting essentially of asphalt flux, styrene monomer and a vulcanizable rubber. Sealant compositions, particularly for use in joints between adjacent concrete slabs and deck membranes are provided. Experimental project 8618 joint sealant study rosa p. Joint transportation research program technical report fhwainjt rp. Gaus the committee wishes to recognize the important contribution of the current chairman, sherwood spells, to the development of this guide. Aci 504r90 reapproved 1997 guide to sealing joints in concrete reported by aci committee 504 t. Astm d 119080 1980 concrete joint sealer, hot poured elastic type astm d 185474 1985 jet fuelresistant hotpoured elastic type same description, use, and requirements as in astm d 119074 1980. Joint transportation research program technical report fhwainjtrp. Us4403067a us06367,207 us36720782a us4403067a us 4403067 a us4403067 a us 4403067a us 36720782 a us36720782 a us 36720782a us 4403067 a us4403067 a us 4403067a authority us united states prior art keywords styrene flux butadiene joint sealing rubber prior art date 19810325 legal status the legal status is an assumption and is not a legal conclusion.
Paragraph 9 of astm d 3408, the joint sealant shall not flow, show tackiness, presence of an oillike film or reversion to a masticlike substance. The higher the number the more the material has recovered. This rubberized material is to be used in oil jacketed tar kettles. Durafill 1190 nr is a hot pour crack and joint sealing compound for portland cement and asphaltic pavements. Us4347171a us06247,565 us24756581a us4347171a us 4347171 a us4347171 a us 4347171a us 24756581 a us24756581 a us 24756581a us 4347171 a us4347171 a us 4347171a authority us united states prior art keywords styrene rubber joint sealing butadiene flux prior art date 19810325 legal status the legal status is an assumption and is not a legal conclusion. Officials specifications 8 m17360 hot poured elastic type same description, use, and requirements as in astm d 119074 1980. Resiliency astm d 5329 resiliency is akin to the speed the crack sealant recovers after a foreign object is dislodged from it. Astm d1190 97 standard specification for concrete joint.
Sep 06, 1983 one of the significant tests in astm d 340575t is a resilience test in which the recovery shall be a minimum of 60%. Polymermodified polyester fibered sealant designed for use with oiljacketed kettles. Astm d1190 standard specification for concrete joint sealer, hot. Astm d5167 2018 standard practice for melting of hot. Designed for use on asphalt and concrete pavements. Guide to sealing joints in concrete structures deformation. Guide to sealing joints in concrete structures pdf free. D669015 standard specification for joint and crack sealants, hot applied, for concrete and asphalt pavements sealant. The astm d3405, standard specification for joint sealants, hotapplied, for concrete and asphalt pavements, specification was originally published in 1975. Understanding sealant selection specifications for.
Us4347171a chemically modified asphalt joint sealing. Astm d3405 was used in some ofthe transverse joints, but it was reported that it. Functional specifications transverse crack sealingfilling 214. Technical standardssaudi arab road surface asphalt. The standard specification adopted by the federal government for a concrete joint sealing composition is federal specification sss164, which is the same as astm designation d 119074, both of which are likewise hereby.
A composition for use as a highway joint sealing material, said composition having a recovery of at least 60% for the resilience test of astm d 340575t and having at least five cycles for the bond test of federal specification sss164, said composition comprising the reaction product of a mixture consisting essentially of asphalt flux, styrene and a vulcanizable styrene. Crack filler crack repair asphalt crack filler crack. Refer to the respective standard material specification of interest to determine which of the following test methods to use. Chemically modified asphalt joint sealing compositions.
Deery d 1190 meets and exceeds astm d 1190 specifications. It is designed to seal expansion and contraction joints, longitudinal and transverse cracks. Tests include pour point, penetration, flow, and bond. Federal specifications 9 sss1401c 81584 sealing compound, hotapplied, for concrete asphalt pavements no specific material. Tests include penetration, flow, bond, and resilience. N according to astm d 6690 standards, crack sealants are. An economical cold pour crack filler rubberized for added flexibility. Active standard astm d6690 developed by subcommittee. This specification covers four types of joint and crack sealants of the hot applied type intended for use in sealing joints and cracks in portland cement concrete and. An astm designation number identifies a unique version of an astm standard. Durafill 1190 nr asphalt crack and joint sealant products. Recommended uses crackmaster 1190 r is recommended for sealing joints and cracks in portland cement and asphaltic pavements.
One of the significant tests in astm d 340575t is a resilience test in which the recovery shall be a minimum of 60%. Us4403067a chemically modified asphalt joint sealing. Tests include penetration, bond, and safe heating temperature. Us patent for chemically modified asphalt joint sealing. Materials and procedures for sealing and filling cracks in. D 1190 is designed for asphalt and concrete cracks and joints.
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