JPH0124740B2 - - Google Patents
Info
- Publication number
- JPH0124740B2 JPH0124740B2 JP6132280A JP6132280A JPH0124740B2 JP H0124740 B2 JPH0124740 B2 JP H0124740B2 JP 6132280 A JP6132280 A JP 6132280A JP 6132280 A JP6132280 A JP 6132280A JP H0124740 B2 JPH0124740 B2 JP H0124740B2
- Authority
- JP
- Japan
- Prior art keywords
- mortar
- dehydration
- water
- ratio
- pile
- 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.)
- Expired
Links
- 239000004570 mortar (masonry) Substances 0.000 claims description 69
- 230000018044 dehydration Effects 0.000 claims description 38
- 238000006297 dehydration reaction Methods 0.000 claims description 38
- 239000000203 mixture Substances 0.000 claims description 17
- 238000007711 solidification Methods 0.000 claims description 13
- 230000008023 solidification Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000004568 cement Substances 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000035699 permeability Effects 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 4
- 239000010881 fly ash Substances 0.000 claims description 2
- 239000002075 main ingredient Substances 0.000 claims description 2
- 238000009472 formulation Methods 0.000 description 12
- 230000003014 reinforcing effect Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 206010016807 Fluid retention Diseases 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6132280A JPS56160359A (en) | 1980-05-09 | 1980-05-09 | Spot-piling mortar pile with delayed dehydrated solidification speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6132280A JPS56160359A (en) | 1980-05-09 | 1980-05-09 | Spot-piling mortar pile with delayed dehydrated solidification speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56160359A JPS56160359A (en) | 1981-12-10 |
| JPH0124740B2 true JPH0124740B2 (enrdf_load_stackoverflow) | 1989-05-12 |
Family
ID=13167780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6132280A Granted JPS56160359A (en) | 1980-05-09 | 1980-05-09 | Spot-piling mortar pile with delayed dehydrated solidification speed |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56160359A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424060A (en) * | 1987-07-16 | 1989-01-26 | Fujita Corp | Method for preventing pressure dehydration of concrete |
| JP2002363978A (ja) * | 2001-06-06 | 2002-12-18 | East Japan Railway Co | 混合攪拌により造成される場所打ち杭 |
| CN106082901B (zh) * | 2016-06-13 | 2018-08-07 | 河南大学 | 一种加固软弱地基的绿色混凝土预制桩及施工方法 |
-
1980
- 1980-05-09 JP JP6132280A patent/JPS56160359A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56160359A (en) | 1981-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Anagnostopoulos | Laboratory study of an injected granular soil with polymer grouts | |
| US6248697B1 (en) | Composition and method for a dual-function soil-grouting excavating or boring fluid | |
| JP3341157B2 (ja) | ソイルセメント地中連続壁の構築方法 | |
| CN110017152B (zh) | 一种地下工程极破碎围岩分步注浆加固方法 | |
| JPH0124740B2 (enrdf_load_stackoverflow) | ||
| US6511262B2 (en) | Solidified composition to strengthen weak stratum and constructing method using the same | |
| JPS5758725A (en) | Burying work of precast pile and shoe | |
| JP2882259B2 (ja) | 水硬性材料及び自硬性安定液 | |
| JP2020120461A (ja) | 地中埋設管構造内への充填材の施工方法及び地中埋設管構造 | |
| JPH086318B2 (ja) | 木杭の埋設方法 | |
| US3192720A (en) | Anticorrosive back-fill method | |
| CN107975027A (zh) | 盾构始发与到达端头土体加固的施工方法 | |
| CN206768731U (zh) | 一种装甲式轻质码头结构 | |
| JP2824327B2 (ja) | モルタル材料及びそれを用いた混練り不要工法 | |
| JPS609171B2 (ja) | 連続止水壁の構築方法 | |
| JP2850652B2 (ja) | 埋込み杭根固め部の施工方法 | |
| Barnes | Foamed concrete: Application and specification | |
| JP2003193503A (ja) | 水門下に発生した空洞の充填方法 | |
| JPS6035488B2 (ja) | 摩擦杭の支持力を増強する方法 | |
| JPS62172088A (ja) | 地盤注入工法 | |
| JPH10140155A (ja) | 流動性埋め戻し材及びその製造方法 | |
| JP2010241895A (ja) | 既製杭の根固め液及びこの根固め液を用いた既製杭の埋込み工法 | |
| JPS5927022A (ja) | 連続モルタル止水壁工法 | |
| JPS5842332B2 (ja) | 場所打ちモルタルぐい工法 | |
| JPH0435517B2 (enrdf_load_stackoverflow) |