FIELD: hydraulic engineering; erection of pressure water lines of large diameters. SUBSTANCE: butt joint of water line sections is made on its outer surface; butt joint includes circular flexible tape overlapping the seam; tape is provided with compensator and circular load-bearing members made in form separate rigidly interconnected rigid segments located on either side of seam. Besides that butt joint is provided with additional load-bearing members made in form of curvilinear rods which interconnect segments of load-bearing rings of adjacent sections. EFFECT: enhanced reliability. 2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BUTT JOINT WATER CONDUIT SECTIONS | 0 |
|
SU1576645A1 |
| SEALING OF MOVEMENT JOINT OF STEEL REINFORCED CONCRETE (REINFORCED CONCRETE) PIPELINE SECTIONS | 2009 |
|
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|
SU1789591A1 |
| EXPANSION JOINT OF LARGE - DIAMETER WATER LINE | 0 |
|
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| METHOD OF CONSTRUCTION OF UNDERWATER TUNNELS | 1994 |
|
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| PIPELINE ELECTRIC INSULATION MONOBLOCK | 2000 |
|
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| WATER CONDUIT WELDING | 0 |
|
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| BUTT JOINT OF INSULATED PIPES OR SHAPED PARTS | 2015 |
|
RU2611549C1 |
| METHOD FOR MAKING METALLIC BOTTLES | 2000 |
|
RU2167019C1 |
| BUTT JOINT OF PRE-INSULATED PIPES OR FORMED PARTS | 2015 |
|
RU2611216C1 |
