ES462160A1 - Vertical or inclined trench wall anchors - use tensioned tie rods with mushroom head, spaced to suit maximum permissible shear stess - Google Patents

Vertical or inclined trench wall anchors - use tensioned tie rods with mushroom head, spaced to suit maximum permissible shear stess

Info

Publication number
ES462160A1
ES462160A1 ES462160A ES462160A ES462160A1 ES 462160 A1 ES462160 A1 ES 462160A1 ES 462160 A ES462160 A ES 462160A ES 462160 A ES462160 A ES 462160A ES 462160 A1 ES462160 A1 ES 462160A1
Authority
ES
Spain
Prior art keywords
ties
vertical
trench wall
stess
spaced
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES462160A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hochtief AG
Original Assignee
Hochtief AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DE19772700594 priority Critical patent/DE2700594B2/en
Application filed by Hochtief AG filed Critical Hochtief AG
Publication of ES462160A1 publication Critical patent/ES462160A1/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/02Retaining or protecting walls
    • E02D29/0258Retaining or protecting walls characterised by constructional features
    • E02D29/0266Retaining or protecting walls characterised by constructional features made up of preformed elements
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/02Foundation pits
    • E02D17/04Bordering surfacing or stiffening the sides of foundation pits

Abstract

Trench walls which are fastened from behind by ties, use anchors whether the trench wall is vertical or inclined. The ties are almost perpendicular to the wall and are tightened to a predetermined tension. The concrete is applied by a spray gun. The anchors also have precast reinforced concrete elements forming a mushroom head on the end of the ties. they only cover a fraction of the total surface area which is to be reinforced and it is on these elements that the pull of the ties is exerted. The ties are positioned so that the trench wall in between the anchor heads is able to resists the shear stress. The edges of the mushroom heads are chamfered, and the surface of the concrete has corresponding locating grooves for the heads.
ES462160A 1977-01-08 1977-09-06 Vertical or inclined trench wall anchors - use tensioned tie rods with mushroom head, spaced to suit maximum permissible shear stess Expired ES462160A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772700594 DE2700594B2 (en) 1977-01-08 1977-01-08 Shoring for a construction pit wall

Publications (1)

Publication Number Publication Date
ES462160A1 true ES462160A1 (en) 1978-07-16

Family

ID=5998307

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462160A Expired ES462160A1 (en) 1977-01-08 1977-09-06 Vertical or inclined trench wall anchors - use tensioned tie rods with mushroom head, spaced to suit maximum permissible shear stess

Country Status (4)

Country Link
BE (1) BE851320A (en)
DE (1) DE2700594B2 (en)
ES (1) ES462160A1 (en)
FR (1) FR2376917B3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2047439A1 (en) * 1991-03-19 1994-02-16 Vidal Henri Brevets Stabilised earth structure for sports stadium - using stabilising strips attached to rear of L=section concrete retaining elements which can be used to support seats

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917994C2 (en) * 1979-05-04 1981-08-13 Hermann Dr.-Ing. 7253 Renningen Lohmiller Process for the production of a construction pit sheeting or retaining wall made of reinforced concrete for terrain cuts
GR78036B (en) * 1981-07-10 1984-09-26 Henri Vidal
DE3214648A1 (en) * 1982-04-21 1983-10-27 Ed. Züblin AG, 7000 Stuttgart Method of producing foundations for shell-shaped containers
FR2589898B2 (en) * 1985-11-07 1988-02-05 Crambes Michel APPLICATION OF THE PROCESS FOR THE COMPACTION OF LANDS AND THE CONSTRUCTION OF WORKS IN THE SOIL COATED WITH COMPACT OR DECOMPACT LAND FOR THE PRODUCTION OF PLANE OR COMPLEX WORKS.
FR2660946A1 (en) * 1990-04-17 1991-10-18 Terrassements Ste Fo Entrepris Method for stabilising the walls of excavated zones and means for implementation
AUPQ479699A0 (en) * 1999-12-21 2000-02-03 Tristanagh Pty Ltd Earth retention and piling systems
CN106677189B (en) * 2016-12-16 2019-07-05 安徽省城建设计研究总院股份有限公司 A kind of taper pile wall supporting type foundation pit supporting construction and its construction method
DE102018119213B4 (en) * 2018-08-07 2020-07-02 Berthold Kuhnle Bauunternehmung GmbH u.Co. Method of making a building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2047439A1 (en) * 1991-03-19 1994-02-16 Vidal Henri Brevets Stabilised earth structure for sports stadium - using stabilising strips attached to rear of L=section concrete retaining elements which can be used to support seats

Also Published As

Publication number Publication date
FR2376917A1 (en) 1978-08-04
FR2376917B3 (en) 1980-07-04
DE2700594A1 (en) 1978-07-13
DE2700594B2 (en) 1980-12-04
BE851320A (en) 1977-05-31

Similar Documents

Publication Publication Date Title
AT33875T (en) ANCHORING DEVICE FOR THE TIE LINK OF AN ANCHOR, ESPECIALLY A ROCK ANCHOR.
ES462160A1 (en) Vertical or inclined trench wall anchors - use tensioned tie rods with mushroom head, spaced to suit maximum permissible shear stess
US3482813A (en) Wedge form lock and gang forming system
GB1501824A (en) Threedimensional frameworks
DE3065025D1 (en) An anchorage for attachment of ties to walls, floors or ceilings and a tie for attachment in the anchorage
US4385745A (en) Rebar-connected support means for concrete form panels
GB1044884A (en) New or improved fastening means for railway rails
US2554430A (en) Form plate holder
GB770446A (en) Improvements in or relating to shuttering specifically applicable to the formation of concrete and like surfaces
GB1516419A (en) Device for securing loads to reinforced concrete structures
JPS57180718A (en) Repairing method for landslide proofing layer
JPS6462558A (en) Method of reinforcing existing structure
FR2368583A1 (en) Screw tied revetment for stabilising steep side slopes - uses threaded bolt with hexagonal head for screwing into retained soil in earthwork
GB1237149A (en) Method of fastening anchoring elements to rods or wires for use in prestressing concrete structures
JPS6110622A (en) Method of constructing cast-in-place concrete pile
JPS6138015A (en) Sheathing work
JPH03202508A (en) Slope surface reinforcing earth construction using band-shaped stiffener
JPH0258677A (en) Assembly coupling wall and building method thereof
JPS5854130A (en) Installing method for slope form
JP2001081784A (en) Grating crib construction method
SU976093A1 (en) Ferroconcrete anchor bolt
JPS61207719A (en) Earth anchoring method
SU1270263A1 (en) Fastener for forms anchors
GB1249295A (en) Device for anchoring ties to formwork for use in the casting of concrete walls
SU735790A1 (en) Anchorage roof support