JPS6365739U - - Google Patents
Info
- Publication number
- JPS6365739U JPS6365739U JP15855886U JP15855886U JPS6365739U JP S6365739 U JPS6365739 U JP S6365739U JP 15855886 U JP15855886 U JP 15855886U JP 15855886 U JP15855886 U JP 15855886U JP S6365739 U JPS6365739 U JP S6365739U
- Authority
- JP
- Japan
- Prior art keywords
- protective layer
- pile
- layer
- protection
- small diameter
- 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.)
- Pending
Links
- 239000011241 protective layer Substances 0.000 claims 4
- 239000010410 layer Substances 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
Landscapes
- Piles And Underground Anchors (AREA)
Description
図面は本考案に係る支持杭の実施例を示し、第
１図は一部縦断面を示す正面図、第２図は別実施
例の要部の一部縦断面図、第３図は別実施例の要
部の一部縦断面図、第４図は従来例を示す要部の
一部縦断面図である。
１……杭本体、２……摩擦減少層、３……保護
層、３Ａ……下端部、４……保護リング、５……
シール部材、Ａ……小径部。
The drawings show an embodiment of the support pile according to the present invention, FIG. 1 is a front view showing a partial longitudinal section, FIG. 2 is a partial vertical sectional view of the main part of another embodiment, and FIG. 3 is a different embodiment. FIG. 4 is a partial vertical cross-sectional view of the main part of the conventional example. DESCRIPTION OF SYMBOLS 1...Pile body, 2...Friction reduction layer, 3...Protection layer, 3A...Lower end part, 4...Protection ring, 5...
Seal member, A...Small diameter part.
Claims (1)
層２で覆うと共に、前記摩擦減小層２の外表面に
、保護層３を形成し、杭打込時の前記保護層３の
下端を保護するための保護リング４を、前記杭本
体１の下端側で、その全周にわたつて一体連設し
てある支持杭であつて、前記保護リング４の前記
保護層３側に小径部Ａを形成し、前記保護層３の
下端部３Ａを前記小径部Ａに外嵌し、前記保護層
下端部３Ａと保護リング４との間を全周にわたつ
てシールするシール部材５を設けてある支持杭。 The outer peripheral surface of the pile body 1 is covered with a friction reducing layer 2 made of a fluid, and a protective layer 3 is formed on the outer surface of the friction reducing layer 2, so that the lower end of the protective layer 3 during pile driving is covered. A support pile in which a protection ring 4 for protection is integrally connected to the lower end side of the pile main body 1 over its entire circumference, and a small diameter portion A is provided on the protection layer 3 side of the protection ring 4. A seal member 5 is provided which fits the lower end portion 3A of the protective layer 3 onto the small diameter portion A and seals between the lower end portion 3A of the protective layer and the protective ring 4 over the entire circumference. Support pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15855886U JPS6365739U (en) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15855886U JPS6365739U (en) | 1986-10-15 | 1986-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6365739U true JPS6365739U (en) | 1988-04-30 |
Family
ID=31082160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15855886U Pending JPS6365739U (en) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6365739U (en) |
-
1986
- 1986-10-15 JP JP15855886U patent/JPS6365739U/ja active Pending