BR112022020850A2 - POST-TRACTION TUBE FOUNDATION AND ASSEMBLY METHOD - Google Patents
POST-TRACTION TUBE FOUNDATION AND ASSEMBLY METHODInfo
- Publication number
- BR112022020850A2 BR112022020850A2 BR112022020850A BR112022020850A BR112022020850A2 BR 112022020850 A2 BR112022020850 A2 BR 112022020850A2 BR 112022020850 A BR112022020850 A BR 112022020850A BR 112022020850 A BR112022020850 A BR 112022020850A BR 112022020850 A2 BR112022020850 A2 BR 112022020850A2
- Authority
- BR
- Brazil
- Prior art keywords
- cmp
- post
- tube foundation
- concrete base
- tubular concrete
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
- E02D27/425—Foundations for poles, masts or chimneys specially adapted for wind motors masts
-
- 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
- E02D5/22—Piles
- E02D5/58—Prestressed concrete piles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Foundations (AREA)
- Joining Of Building Structures In Genera (AREA)
- Piles And Underground Anchors (AREA)
Abstract
FUNDAÇÃO DE TUBO DE PÓS-TRAÇÃO E MÉTODO DE MONTAGEM DA MESMA. É descrita no presente documento uma fundação de tubo pós-tracionado para suportar uma estrutura submetida a altas forças de recalque. A fundação de tubo pós-tracionado inclui um CMP externo, um CMP interno e uma base de concreto tubular posicionada entre o CMP interno e o CMP externo. O CMP externo inclui uma superfície interna que define uma cavidade que se estende entre uma primeira extremidade aberta e uma segunda extremidade aberta oposta. O CMP externo é posicionado dentro de um furo escavado definido ao longo de uma superfície do solo. O CMP interno é posicionado dentro da cavidade do CMP externo de modo que um espaço anular seja definido entre o CMP interno e o CMP externo. A base de concreto tubular é posicionada dentro do espaço anular definido entre o CMP interno e o CMP externo. Uma pluralidade de vigas de contraventamento estende-se radialmente para fora da base de concreto tubular.POST-TRACTION TUBE FOUNDATION AND METHOD OF ASSEMBLY THE SAME. A post-tensioned tube foundation is described in this document to support a structure subjected to high settlement forces. The post-tensioned tube foundation includes an outer CMP, an inner CMP, and a tubular concrete base positioned between the inner CMP and outer CMP. The outer CMP includes an inner surface defining a cavity extending between a first open end and an opposing second open end. The external CMP is positioned within an excavated hole defined along a ground surface. The inner CMP is positioned within the cavity of the outer CMP so that an annular space is defined between the inner CMP and the outer CMP. The tubular concrete base is positioned within the annular space defined between the inner CMP and the outer CMP. A plurality of bracing beams extend radially outward from the tubular concrete base.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/850,864 US11085165B2 (en) | 2018-04-19 | 2020-04-16 | Post-tension tube foundation and method of assembling same |
| PCT/US2021/023075 WO2021211256A1 (en) | 2020-04-16 | 2021-03-19 | Post-tension tube foundation and method of assembling same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022020850A2 true BR112022020850A2 (en) | 2022-11-29 |
Family
ID=78084726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022020850A BR112022020850A2 (en) | 2020-04-16 | 2021-03-19 | POST-TRACTION TUBE FOUNDATION AND ASSEMBLY METHOD |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN115768953A (en) |
| AU (2) | AU2021255455B2 (en) |
| BR (1) | BR112022020850A2 (en) |
| CA (1) | CA3180149A1 (en) |
| WO (1) | WO2021211256A1 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5586417A (en) * | 1994-11-23 | 1996-12-24 | Henderson; Allan P. | Tensionless pier foundation |
-
2021
- 2021-03-19 BR BR112022020850A patent/BR112022020850A2/en unknown
- 2021-03-19 CN CN202180042816.9A patent/CN115768953A/en active Pending
- 2021-03-19 CA CA3180149A patent/CA3180149A1/en active Pending
- 2021-03-19 WO PCT/US2021/023075 patent/WO2021211256A1/en active Application Filing
- 2021-03-19 AU AU2021255455A patent/AU2021255455B2/en active Active
-
2024
- 2024-04-30 AU AU2024202789A patent/AU2024202789A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA3180149A1 (en) | 2021-10-21 |
| AU2024202789A1 (en) | 2024-05-16 |
| AU2021255455B2 (en) | 2024-05-23 |
| WO2021211256A1 (en) | 2021-10-21 |
| AU2021255455A1 (en) | 2022-11-03 |
| CN115768953A (en) | 2023-03-07 |
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