FR2376917A1 - 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 stessInfo
- Publication number
- FR2376917A1 FR2376917A1 FR7728712A FR7728712A FR2376917A1 FR 2376917 A1 FR2376917 A1 FR 2376917A1 FR 7728712 A FR7728712 A FR 7728712A FR 7728712 A FR7728712 A FR 7728712A FR 2376917 A1 FR2376917 A1 FR 2376917A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Piles And Underground Anchors (AREA)
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.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772700594 DE2700594B2 (en) | 1977-01-08 | 1977-01-08 | Shoring for a construction pit wall |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2376917A1 true FR2376917A1 (en) | 1978-08-04 |
FR2376917B3 FR2376917B3 (en) | 1980-07-04 |
Family
ID=5998307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7728712A Granted FR2376917A1 (en) | 1977-01-08 | 1977-09-23 | 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) | FR2376917A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0070659A1 (en) * | 1981-07-10 | 1983-01-26 | Henri C. Vidal | Retaining wall and in situ method of construction |
FR2589898A2 (en) * | 1985-11-07 | 1987-05-15 | Crambes Michel | Application of the method for the compaction of ground and the construction of buried structures embedded in compacted or decompacted ground, for creating plane or complex structures |
FR2660946A1 (en) * | 1990-04-17 | 1991-10-18 | Terrassements Ste Fo Entrepris | Method for stabilising the walls of excavated zones and means for implementation |
WO2001046526A1 (en) * | 1999-12-21 | 2001-06-28 | Tristanagh Pty. Ltd. | Earth retention and piling systems |
Families Citing this family (5)
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 |
DE3214648A1 (en) * | 1982-04-21 | 1983-10-27 | Ed. Züblin AG, 7000 Stuttgart | Method of producing foundations for shell-shaped containers |
GB9103760D0 (en) * | 1991-03-19 | 1991-04-10 | Pewter Products Limited | The manufacture of mounted pewter trophies |
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 |
-
1977
- 1977-01-08 DE DE19772700594 patent/DE2700594B2/en not_active Withdrawn
- 1977-02-11 BE BE2055663A patent/BE851320A/en not_active IP Right Cessation
- 1977-09-06 ES ES462160A patent/ES462160A1/en not_active Expired
- 1977-09-23 FR FR7728712A patent/FR2376917A1/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0070659A1 (en) * | 1981-07-10 | 1983-01-26 | Henri C. Vidal | Retaining wall and in situ method of construction |
FR2589898A2 (en) * | 1985-11-07 | 1987-05-15 | Crambes Michel | Application of the method for the compaction of ground and the construction of buried structures embedded in compacted or decompacted ground, for creating plane or complex structures |
FR2660946A1 (en) * | 1990-04-17 | 1991-10-18 | Terrassements Ste Fo Entrepris | Method for stabilising the walls of excavated zones and means for implementation |
WO2001046526A1 (en) * | 1999-12-21 | 2001-06-28 | Tristanagh Pty. Ltd. | Earth retention and piling systems |
Also Published As
Publication number | Publication date |
---|---|
ES462160A1 (en) | 1978-07-16 |
DE2700594A1 (en) | 1978-07-13 |
FR2376917B3 (en) | 1980-07-04 |
BE851320A (en) | 1977-05-31 |
DE2700594B2 (en) | 1980-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3000145A (en) | Truss anchor | |
FR2376917A1 (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 | |
US5826391A (en) | Concrete joint and method | |
MY103139A (en) | Anchorages in composite steel and concrete structural members | |
EP0164330A3 (en) | Reinforced-concrete floor | |
GB1572953A (en) | Wall ties for cavity walls of brick and timber construction | |
NO791632L (en) | ANCHOR WITH ACCESSORIES FOR MOUNTING TO WALLS, FLOORS AND ROOF OF DIFFERENT TYPES. | |
US4385745A (en) | Rebar-connected support means for concrete form panels | |
US5864993A (en) | Stabilizer for ground stake | |
JPH046458Y2 (en) | ||
GB1044884A (en) | New or improved fastening means for railway rails | |
US2554430A (en) | Form plate holder | |
US4527768A (en) | Tie rod with self-securing end | |
US4125245A (en) | Top rail tie bracket for concrete forms | |
GB1237149A (en) | Method of fastening anchoring elements to rods or wires for use in prestressing concrete structures | |
JPS57180718A (en) | Repairing method for landslide proofing layer | |
GB1516419A (en) | Device for securing loads to reinforced concrete structures | |
GB770446A (en) | Improvements in or relating to shuttering specifically applicable to the formation of concrete and like surfaces | |
JPS6462558A (en) | Method of reinforcing existing structure | |
ATE73884T1 (en) | CONNECTION FOR AERATED CONCRETE COMPONENTS. | |
US2274773A (en) | Form tie | |
RU183936U1 (en) | Device for shore fastening of floating structures | |
JPS5927819B2 (en) | Unbonded prestressed concrete method | |
FR2395378A1 (en) | Ground anchor for pylon stay - has tie bar seated in bore whose head is plugged with bulb formed at base by pressure grouting permeating adjacent soil |