Matches in SemOpenAlex for { <https://semopenalex.org/work/W2372608570> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2372608570 abstract "Tunnel frost damages in cold region are classified and their causes are discussed.Especially the structural damages caused by freezing are seriously analyzed,and they are classified into two categories.One of them is caused by the outer freezing of lining,the other from the inner freezing of lining.The results show that the former has little affects to the structure,but the latter may cause severe damages to the lining.For the phenomenon that cracks frequently occur in the linings of cold region tunnels,a few technical measures to prevent cracks are presented,through which constraints can be released during the temperature changes,and the stresses due to the temperature difference will be reduced.In cold region,it is unsuitable to adopt back paste-typed water-stoppers to prevent the leakage from lining construction joints,and a good choice is to utilize the drainable water-stoppers.To achieve a better drainage effect in ring direction,the ring drainage pipe mast directly connect with the central drainage pipe.If the surrounding rock is water-rich one,and the lower part of the ring drainage pipe is easily frozen,the ring drainage pipe had better been covered with thermal insulating layer with belt shape.In the tunnel section with high tendency of freezing threat,through installing electro-thermal wires between the water-proof layer and the lining,a kind of plan to melt the ice electrically is experimented.The test engineering shows that the above techniques have good effects in cold region tunnels." @default.
- W2372608570 created "2016-06-24" @default.
- W2372608570 creator A5016658060 @default.
- W2372608570 date "2012-01-01" @default.
- W2372608570 modified "2023-09-24" @default.
- W2372608570 title "Causes of Tunnel Frost Damages in Cold Region and Several New Technologies to Prevent Them" @default.
- W2372608570 hasPublicationYear "2012" @default.
- W2372608570 type Work @default.
- W2372608570 sameAs 2372608570 @default.
- W2372608570 citedByCount "0" @default.
- W2372608570 crossrefType "journal-article" @default.
- W2372608570 hasAuthorship W2372608570A5016658060 @default.
- W2372608570 hasConcept C104308156 @default.
- W2372608570 hasConcept C127313418 @default.
- W2372608570 hasConcept C127413603 @default.
- W2372608570 hasConcept C139719470 @default.
- W2372608570 hasConcept C159985019 @default.
- W2372608570 hasConcept C162324750 @default.
- W2372608570 hasConcept C17744445 @default.
- W2372608570 hasConcept C187320778 @default.
- W2372608570 hasConcept C18903297 @default.
- W2372608570 hasConcept C192562407 @default.
- W2372608570 hasConcept C199539241 @default.
- W2372608570 hasConcept C2777042071 @default.
- W2372608570 hasConcept C2777381055 @default.
- W2372608570 hasConcept C39432304 @default.
- W2372608570 hasConcept C4988496 @default.
- W2372608570 hasConcept C65653873 @default.
- W2372608570 hasConcept C67592535 @default.
- W2372608570 hasConcept C77595967 @default.
- W2372608570 hasConcept C86803240 @default.
- W2372608570 hasConceptScore W2372608570C104308156 @default.
- W2372608570 hasConceptScore W2372608570C127313418 @default.
- W2372608570 hasConceptScore W2372608570C127413603 @default.
- W2372608570 hasConceptScore W2372608570C139719470 @default.
- W2372608570 hasConceptScore W2372608570C159985019 @default.
- W2372608570 hasConceptScore W2372608570C162324750 @default.
- W2372608570 hasConceptScore W2372608570C17744445 @default.
- W2372608570 hasConceptScore W2372608570C187320778 @default.
- W2372608570 hasConceptScore W2372608570C18903297 @default.
- W2372608570 hasConceptScore W2372608570C192562407 @default.
- W2372608570 hasConceptScore W2372608570C199539241 @default.
- W2372608570 hasConceptScore W2372608570C2777042071 @default.
- W2372608570 hasConceptScore W2372608570C2777381055 @default.
- W2372608570 hasConceptScore W2372608570C39432304 @default.
- W2372608570 hasConceptScore W2372608570C4988496 @default.
- W2372608570 hasConceptScore W2372608570C65653873 @default.
- W2372608570 hasConceptScore W2372608570C67592535 @default.
- W2372608570 hasConceptScore W2372608570C77595967 @default.
- W2372608570 hasConceptScore W2372608570C86803240 @default.
- W2372608570 hasLocation W23726085701 @default.
- W2372608570 hasOpenAccess W2372608570 @default.
- W2372608570 hasPrimaryLocation W23726085701 @default.
- W2372608570 hasRelatedWork W1985411799 @default.
- W2372608570 hasRelatedWork W1986309091 @default.
- W2372608570 hasRelatedWork W2000838922 @default.
- W2372608570 hasRelatedWork W2081583966 @default.
- W2372608570 hasRelatedWork W2092035013 @default.
- W2372608570 hasRelatedWork W2364306707 @default.
- W2372608570 hasRelatedWork W2376002886 @default.
- W2372608570 hasRelatedWork W2378306840 @default.
- W2372608570 hasRelatedWork W2382465848 @default.
- W2372608570 hasRelatedWork W3108682879 @default.
- W2372608570 hasRelatedWork W587873665 @default.
- W2372608570 hasRelatedWork W604913990 @default.
- W2372608570 hasRelatedWork W645494037 @default.
- W2372608570 hasRelatedWork W68177746 @default.
- W2372608570 hasRelatedWork W2855363206 @default.
- W2372608570 hasRelatedWork W28579907 @default.
- W2372608570 hasRelatedWork W2927985248 @default.
- W2372608570 hasRelatedWork W2957385787 @default.
- W2372608570 hasRelatedWork W2968627088 @default.
- W2372608570 hasRelatedWork W3181209500 @default.
- W2372608570 isParatext "false" @default.
- W2372608570 isRetracted "false" @default.
- W2372608570 magId "2372608570" @default.
- W2372608570 workType "article" @default.