NL6901790A - - Google Patents
Info
- Publication number
- NL6901790A NL6901790A NL6901790A NL6901790A NL6901790A NL 6901790 A NL6901790 A NL 6901790A NL 6901790 A NL6901790 A NL 6901790A NL 6901790 A NL6901790 A NL 6901790A NL 6901790 A NL6901790 A NL 6901790A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
- E02D3/106—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by forming sand drains containing only loose aggregates
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70344068A | 1968-02-06 | 1968-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6901790A true NL6901790A (en) | 1969-08-08 |
Family
ID=24825403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6901790A NL6901790A (en) | 1968-02-06 | 1969-02-05 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3707847A (en) |
| JP (1) | JPS4822928B1 (en) |
| DE (1) | DE1905401A1 (en) |
| GB (3) | GB1242952A (en) |
| NL (1) | NL6901790A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3924698A (en) * | 1974-04-08 | 1975-12-09 | Gulf Research Development Co | Drill bit and method of drilling |
| AU552443B2 (en) * | 1981-09-22 | 1986-05-29 | Fudo Construction Co. Ltd. | Compacting soils |
| JP6699829B2 (en) * | 2015-02-04 | 2020-05-27 | 株式会社熊谷組 | Ground improvement device and ground improvement method |
| JP6472319B2 (en) * | 2015-05-11 | 2019-02-20 | 株式会社不動テトラ | Ground improvement construction machine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US624714A (en) * | 1899-05-09 | Sheet piling | ||
| DE265150C (en) * | ||||
| US1173355A (en) * | 1913-09-02 | 1916-02-29 | Concrete Piling Company | Method of sinking piles. |
| CH105426A (en) * | 1923-08-23 | 1924-06-16 | Beton Und Tiefbau Actiengesell | Process for the production of concrete piles sunk in the ground. |
| FR619171A (en) * | 1926-07-21 | 1927-03-28 | Method and apparatus for making concrete piles | |
| US3303656A (en) * | 1962-12-21 | 1967-02-14 | Richard E Landau | Method and apparatus for constructing columns of material in soil |
| US3358458A (en) * | 1964-01-08 | 1967-12-19 | Raymond Int Inc | Methods for installing nondisplacement sand drains |
| US3426538A (en) * | 1965-03-19 | 1969-02-11 | Lee A Turzillo | Method of making sand drains in situ |
| US3420063A (en) * | 1966-02-10 | 1969-01-07 | Bodine Albert G | Sonic process of placement of sand drains |
| US3608317A (en) * | 1969-08-06 | 1971-09-28 | Richard E Landau | Formation and backfill of cavities in soil by jetting |
-
1968
- 1968-02-06 US US00703440A patent/US3707847A/en not_active Expired - Lifetime
-
1969
- 1969-01-17 GB GB59754/70A patent/GB1242952A/en not_active Expired
- 1969-01-17 GB GB59755/70A patent/GB1242953A/en not_active Expired
- 1969-01-17 GB GB2886/69A patent/GB1242951A/en not_active Expired
- 1969-02-04 DE DE19691905401 patent/DE1905401A1/en active Pending
- 1969-02-05 NL NL6901790A patent/NL6901790A/xx unknown
- 1969-02-05 JP JP44008246A patent/JPS4822928B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1242953A (en) | 1971-08-18 |
| US3707847A (en) | 1973-01-02 |
| JPS4822928B1 (en) | 1973-07-10 |
| GB1242952A (en) | 1971-08-18 |
| GB1242951A (en) | 1971-08-18 |
| DE1905401A1 (en) | 1970-10-29 |