BE448036A - - Google Patents
Info
- Publication number
- BE448036A BE448036A BE448036DA BE448036A BE 448036 A BE448036 A BE 448036A BE 448036D A BE448036D A BE 448036DA BE 448036 A BE448036 A BE 448036A
- Authority
- BE
- Belgium
- Prior art keywords
- tightening
- arms
- arm
- tension
- nut
- Prior art date
Links
- 230000002787 reinforcement Effects 0.000 claims description 23
- 238000010276 construction Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000004873 anchoring Methods 0.000 claims description 6
- 239000011513 prestressed concrete Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 239000004567 concrete Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/08—Members specially adapted to be used in prestressed constructions
- E04C5/12—Anchoring devices
- E04C5/125—Anchoring devices the tensile members are profiled to ensure the anchorage, e.g. when provided with screw-thread, bulges, corrugations
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/121—Construction of stressing jacks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE448036A true BE448036A (enrdf_load_stackoverflow) |
Family
ID=103712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE448036D BE448036A (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE448036A (enrdf_load_stackoverflow) |
-
0
- BE BE448036D patent/BE448036A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2461066A1 (fr) | Procede et appareil d'essai dynamique de pieux | |
DE102005015922B4 (de) | Hydraulische Gewindebolzenspannvorrichtung und Verfahren zum Anziehen von großen Schrauben mittels der hydraulischen Gewindebolzenspannvorrichtung | |
FR2773186A1 (fr) | Appareil de remise sous tension d'une structure precontrainte | |
FR2513283A1 (fr) | Procede et appareil de formation de drains verticaux de sable pour l'amelioration des sols | |
BE448036A (enrdf_load_stackoverflow) | ||
FR2991747A1 (fr) | Dispositif et procede de reparation d'un corps longiligne | |
CN110595877A (zh) | 一种用于白加黑路面层间结合状况现场检测用夹具 | |
CN1075437A (zh) | 预应力钢丝绳的连接装置及方法 | |
FR3069324B1 (fr) | Penetrometre statique et procede de mesure associe | |
BE491207A (enrdf_load_stackoverflow) | ||
EP1775252B1 (fr) | Procédé et dispositif de contrôle de la charge d'une grue à tour à flèche relevable | |
EP0227546B1 (fr) | Perfectionnements aux dispositifs pour exercer une traction sur un tirant avant ancrage | |
CN209858345U (zh) | 一种frp筋与混凝土粘结滑移的试验装置 | |
WO2021198536A1 (fr) | Dispositifs et systèmes de pontage et procédés de mise en œuvre | |
FR2466588A1 (fr) | Appareillage pour la mise en tension de torons ou de fils destines a des structures en beton precontraint | |
FR2717576A1 (fr) | Perfectionnements aux procédés de mesure de la précontrainte résiduelle dans une poutre en béton précontraint. | |
BE652262A (enrdf_load_stackoverflow) | ||
BE501729A (enrdf_load_stackoverflow) | ||
CN120367235B (zh) | 基坑用可拉可压支撑系统、预应力节点及施工方法 | |
CN212505883U (zh) | 可调节预应力钢束拉力和可放张的预应力锚具系统装置 | |
CN110576415B (zh) | 用于张紧螺钉的装置 | |
FR3082861A1 (fr) | Procede de renforcement in situ d'une dalle en console | |
FR2522081A1 (fr) | Verin moufle a double effet utilisable notamment pour commander les mouvements de fermeture et d'ouverture d'une porte coulissante ou basculante | |
FR2470657A1 (fr) | Dispositif hydraulique destine a desassembler des tubes de forage | |
EP1324840B1 (fr) | Dispositif pour redresser la carrosserie et/ou les structures d'un vehicule automobile accidente |