RU98119777A - TEMPERATURE SEAM FOR ENGINEERING STRUCTURES - Google Patents

TEMPERATURE SEAM FOR ENGINEERING STRUCTURES

Info

Publication number
RU98119777A
RU98119777A RU98119777/03A RU98119777A RU98119777A RU 98119777 A RU98119777 A RU 98119777A RU 98119777/03 A RU98119777/03 A RU 98119777/03A RU 98119777 A RU98119777 A RU 98119777A RU 98119777 A RU98119777 A RU 98119777A
Authority
RU
Russia
Prior art keywords
temperature
engineering structures
layer
seam
temperature seam
Prior art date
Application number
RU98119777/03A
Other languages
Russian (ru)
Other versions
RU2157440C2 (en
Inventor
А.М. Королев
М.И. Лебедев
В.М. Поспелов
А.А. Снапковский
Original Assignee
Совместное российско-сербское предприятие "Россербмост" в виде ТОО
Filing date
Publication date
Application filed by Совместное российско-сербское предприятие "Россербмост" в виде ТОО filed Critical Совместное российско-сербское предприятие "Россербмост" в виде ТОО
Priority to RU98119777A priority Critical patent/RU2157440C2/en
Priority claimed from RU98119777A external-priority patent/RU2157440C2/en
Publication of RU98119777A publication Critical patent/RU98119777A/en
Application granted granted Critical
Publication of RU2157440C2 publication Critical patent/RU2157440C2/en

Links

Claims (3)

1. Температурный шов для инженерных сооружений, содержащий несущий слой из эластичного резинового материала, с двумя канавками на наружной поверхности и одной на внутренней стороне слоя и с расположенной внутри слоя металлической арматурой и защитного слоя, отличающийся тем, что несущий слой выполнен из резины, имеющей коэффициент морозостойкости при растяжении при температуре -50°С 0,30 - 0,60 и изменение массы образца резины после набухания в стандартной жидкости СЖР-1 при температуре +100°С в течение 24 ч от +1,0 до +8,0%.1. A temperature seam for engineering structures containing a carrier layer of elastic rubber material, with two grooves on the outer surface and one on the inner side of the layer and with metal fittings and a protective layer located inside the layer, characterized in that the carrier layer is made of rubber having coefficient of frost resistance under tension at a temperature of -50 ° C 0.30 - 0.60 and change in the mass of a rubber sample after swelling in a standard liquid SZHR-1 at a temperature of + 100 ° C for 24 hours from +1.0 to +8.0 % 2. Температурный шов для инженерных сооружений, по п. 1, отличающийся тем, что защитный слой выполнен из резины несущего слоя. 2. The temperature seam for engineering structures, according to p. 1, characterized in that the protective layer is made of rubber carrier layer. 3. Температурный шов для инженерных сооружений, по п. 1, отличающийся тем, что защитный слой выполнен из металлических профилей. 3. The temperature seam for engineering structures, according to claim 1, characterized in that the protective layer is made of metal profiles.
RU98119777A 1998-10-27 1998-10-27 Expansion joint for engineering structures RU2157440C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98119777A RU2157440C2 (en) 1998-10-27 1998-10-27 Expansion joint for engineering structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98119777A RU2157440C2 (en) 1998-10-27 1998-10-27 Expansion joint for engineering structures

Publications (2)

Publication Number Publication Date
RU98119777A true RU98119777A (en) 2000-08-20
RU2157440C2 RU2157440C2 (en) 2000-10-10

Family

ID=20211851

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98119777A RU2157440C2 (en) 1998-10-27 1998-10-27 Expansion joint for engineering structures

Country Status (1)

Country Link
RU (1) RU2157440C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO318358B1 (en) 2002-12-10 2005-03-07 Rune Freyer Device for cable entry in a swelling gasket
US8453746B2 (en) 2006-04-20 2013-06-04 Halliburton Energy Services, Inc. Well tools with actuators utilizing swellable materials
MX2009002654A (en) 2006-09-11 2009-03-26 Halliburton Energy Serv Inc Swellable packer construction.
WO2008051250A2 (en) 2006-10-20 2008-05-02 Halliburton Energy Services, Inc. Swellable packer construction for continuous or segmented tubing
EP2087199A4 (en) 2006-11-15 2015-09-16 Halliburton Energy Services Inc Well tool including swellable material and integrated fluid for initiating swelling
EP2129865B1 (en) 2007-02-06 2018-11-21 Halliburton Energy Services, Inc. Swellable packer with enhanced sealing capability
US8555961B2 (en) 2008-01-07 2013-10-15 Halliburton Energy Services, Inc. Swellable packer with composite material end rings
US8047298B2 (en) 2009-03-24 2011-11-01 Halliburton Energy Services, Inc. Well tools utilizing swellable materials activated on demand

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