JPS60188525A - 異形コンクリ−ト杭の沈下阻止工法とその異形コンクリ−ト杭 - Google Patents
異形コンクリ−ト杭の沈下阻止工法とその異形コンクリ−ト杭Info
- Publication number
- JPS60188525A JPS60188525A JP4478384A JP4478384A JPS60188525A JP S60188525 A JPS60188525 A JP S60188525A JP 4478384 A JP4478384 A JP 4478384A JP 4478384 A JP4478384 A JP 4478384A JP S60188525 A JPS60188525 A JP S60188525A
- Authority
- JP
- Japan
- Prior art keywords
- pile
- concrete
- piles
- injection
- circumferential surface
- 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
- 239000004567 concrete Substances 0.000 title claims description 37
- 238000000034 method Methods 0.000 title description 15
- 230000002401 inhibitory effect Effects 0.000 title 1
- 238000002347 injection Methods 0.000 claims description 27
- 239000007924 injection Substances 0.000 claims description 27
- 238000010276 construction Methods 0.000 claims description 16
- 239000004570 mortar (masonry) Substances 0.000 claims description 16
- 239000002689 soil Substances 0.000 claims description 12
- 239000003583 soil stabilizing agent Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011513 prestressed concrete Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000011800 void material Substances 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 235000016068 Berberis vulgaris Nutrition 0.000 description 1
- 241000335053 Beta vulgaris Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4478384A JPS60188525A (ja) | 1984-03-08 | 1984-03-08 | 異形コンクリ−ト杭の沈下阻止工法とその異形コンクリ−ト杭 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4478384A JPS60188525A (ja) | 1984-03-08 | 1984-03-08 | 異形コンクリ−ト杭の沈下阻止工法とその異形コンクリ−ト杭 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60188525A true JPS60188525A (ja) | 1985-09-26 |
| JPH0121287B2 JPH0121287B2 (cs) | 1989-04-20 |
Family
ID=12701000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4478384A Granted JPS60188525A (ja) | 1984-03-08 | 1984-03-08 | 異形コンクリ−ト杭の沈下阻止工法とその異形コンクリ−ト杭 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60188525A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6110156B2 (ja) * | 2013-02-15 | 2017-04-05 | 鹿島建設株式会社 | 高支持力杭の施工法 |
-
1984
- 1984-03-08 JP JP4478384A patent/JPS60188525A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0121287B2 (cs) | 1989-04-20 |
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