[go: up one dir, main page]

Frodl, 2019 - Google Patents

Support structures for segments at the construction of cross passages in different soil conditions

Frodl, 2019

Document ID
594491411985765958
Author
Frodl S
Publication year
Publication venue
Geomechanics and Tunnelling

External Links

Snippet

Emergency exits must be available at certain intervals in tunnels for safety reasons. For this purpose, cross passages are excavated to a second tunnel tube, to shafts with staircases or separate exit tunnels. For the excavation of these emergency exits in TBM drives with …
Continue reading at onlinelibrary.wiley.com (other versions)

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/08—Lining with building materials with preformed concrete slabs
    • E21D11/083—Methods or devices for joining adjacent concrete segments
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/08—Wrecking of buildings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/021—Grouting with inorganic components, e.g. cement
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs

Similar Documents

Publication Publication Date Title
EP0413693B1 (en) Reinforced concrete construction for road tunnels
DE202018006560U1 (en) Structure of a prefabricated assembly lining for a tunnel
DE2615395A1 (en) PROCESS AND DEVICE FOR THE SUCCESSIVE INDEPENDENT DRIVING OF SEVERAL UNITS
Frodl Support structures for segments at the construction of cross passages in different soil conditions
WO2007085479A1 (en) Method and device for positional stabilising of tunnel lining elements
DE2823950C2 (en) Shaft construction, especially for the construction of deep shafts in unstable, water-bearing mountains
DE3927446C1 (en) Yieldable tunnel wall support - has segmental frames with sprayed concrete and infill
DE3218643A1 (en) Method of producing an underground tunnel structure
DE2651149C3 (en) Sealing process when producing tunnel gates by means of shield jacking devices and device for carrying out the process
DE2544834C3 (en) Device for sinking shafts in unstable rock
EP1108855B1 (en) Self-supporting waterproof vault for tunnel lining
EP0794318B1 (en) Tunnel lining
Atzl et al. Ground pressure‐dependent segment opening options for cross passages on Koralm Tunnel contract KAT3–Development of support types for cross passage excavation to segment‐lined tunnel
DE2250635B2 (en) Method of making a tunnel
DE69718461T2 (en) Method of making a clad tunnel
AT395894B (en) Method for the driving of near-surface tunnels
DE1922118A1 (en) Process for building tunnels and galleries, as well as a device for carrying out the process
CH656429A5 (en) Arched installation element of steel and its use
DE3733344C2 (en)
EP1722067A1 (en) Tubing segment with supports for a lining sheet
DE3218642A1 (en) Underground tunnel structure
DE2408038C3 (en) Process to reduce subsidence in the expansion of multi-part underground cavities
DE69419220T2 (en) Method and device for producing clad trenches in the ground and clad trenches
DE3400521C2 (en) Process for the production of a single-shell tunnel expansion
Vigl System solutions for headraces of high head hydropower plants/Systemlösungen für Kraftabstiege von Hochdruck‐Wasserkraftanlagen: Design, structural design and construction considerations/Entwurf, Bemessung und baupraktische Aspekte