FIELD: pipe erection. SUBSTANCE: pipeline saddle has lower section 2 restrained in soil and upper section 1 with a bed for pipeline 4. Springs 3 are placed between the saddle sections. The upper section is secured by anchors 6. At frost soil heaving the lower section of the block rises comprising spring 3. EFFECT: enhanced reliability. 1 dwg
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| HEAT-INSULATED FOUNDATION | 1998 |
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