JPS6088718A - Soft ground improvement work - Google Patents
Soft ground improvement workInfo
- Publication number
- JPS6088718A JPS6088718A JP19467783A JP19467783A JPS6088718A JP S6088718 A JPS6088718 A JP S6088718A JP 19467783 A JP19467783 A JP 19467783A JP 19467783 A JP19467783 A JP 19467783A JP S6088718 A JPS6088718 A JP S6088718A
- Authority
- JP
- Japan
- Prior art keywords
- water
- stirring blade
- ground
- soft ground
- soft
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 5
- 210000003746 feather Anatomy 0.000 claims description 3
- 239000003623 enhancer Substances 0.000 claims 1
- 239000004615 ingredient Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 3
- 241000951471 Citrus junos Species 0.000 description 2
- 241000255925 Diptera Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 241000255789 Bombyx mori Species 0.000 description 1
- 208000031968 Cadaver Diseases 0.000 description 1
- 241000282693 Cercopithecidae Species 0.000 description 1
- 244000061508 Eriobotrya japonica Species 0.000 description 1
- 235000009008 Eriobotrya japonica Nutrition 0.000 description 1
- 241000234435 Lilium Species 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 240000008881 Oenanthe javanica Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
【発明の詳細な説明】
木晃明はｌム１間川１丙岸等にある軟弱ｍ盤を硬化処理
して地短の９化を図る工法に拠する。[Detailed Description of the Invention] Komei Ki is based on a construction method that aims to reduce the length of the ground by hardening the soft ground on the banks of the river.
従来の軟弱地盤、改良工法はセメント、生右灰亀の地盤
硬化剤は地上装随によりて水と＆Ｎされ、スラリー状に
して軟弱地盤中に通入した擺拌視根に辻込され、同虜拌
羽根から注出させる１仏が回収「ソでゐりた。又近年ｊ
ｉｌＩ盤硬化剤をスラリー状とぜずにｆｆｉ ｋ ６３
！化剤を粉体の状態めｌシでを気肚込し、償件＋１根か
らを気とともに軟弱地盤中に噴射させる工法か使用され
る体になった。しかしながらｉｔｕ当のスラリー状辻迭
噴助１汰では、丞、セメント容積比がｌ：ｔ−１：２栓
度にしなければ円（ｒＪな輸送と均一なｍ解ができず荊
りこの範四で使用さ（Ｌることとなるため水過多となっ
ており、しかも軟弱地盤中には水が３潤しているため軟
弱地盤中に注出されたセメントスラリーが軟弱地盤とｇ
ｉ ｉｌｉ ｒれは史に水胸刺の状を副となって硬化し
ても地盤シ虫匿が低く又峡化釦現も遅く、史にはセメン
トスラリーが不使用時に日中において硬化して餡 ゛を
ｇｂらせて使用不能にするといった問題かあった。The conventional method for improving soft ground is cement, and the ground hardening agent of Ikusaihaikame is mixed with water and made into a slurry, which is poured into the agitation root that penetrates into the soft ground. One Buddha poured out from the prison stirring blade was recovered.
Ffi k 63
! A construction method was used in which a chemical agent was injected into the soft ground in powder form, and the mixture was injected into the soft ground from the root. However, in the case of slurry-like traversal injection in the case of ITU, unless the cement volume ratio is set to 1:t-1:2, it is impossible to achieve yen (rJ transport and uniform m solution). The cement slurry poured into the soft ground is mixed with the soft ground because there is too much water and there is water in the soft ground.
It has been known that cement slurry hardens during the day when it is not in use. There was a problem with the filling becoming too large to be used.
又体当のＶｔ１式噴出力法では輸送聖地が軟ｈ ｍ ｋ
ＸＩ）ら上昇疎脱して地上に放出される隊に粉状の地
盤娩イｂ刑をも迎九で地上で地組軟化剤が拡散して更気
とともに地衣珈境を悪化させ、又粉状で噴出された地蝋
映化剤が軟弱地盤の水に充分喰幹できず団粒化してｊｌ
ｉｌ製のｉ反が低重するといつた１均踊がめった。Also, with the Vt1 type ejection force method of the body, the transportation sacred place is soft h m k
XI) The corps that ascended and were evacuated and released to the ground were subjected to powdery ground calving. The ground wax spraying agent that was spouted out could not absorb enough water in the soft ground and formed into aggregates.
When the I-tan made by IL was low in weight, it was a 1-yen dance.
本）６明はかかる１７４．題をＭ’目１’Ｊ Ｌ／た新
しい侮想による軟ｕｕ ｊｔｌＪ ＆硬化改良工法を提
供せんとするものである。Book) 6 Ming costs 174. We aim to provide an improved construction method for soft and hardening based on a new concept with the title M'm1'J L/.
本）６ゆ」の髪旨は、地上装賑から地組軟化剤をｄＪ仏
で執ＳＩり地貼申に埋入させた撹拌ＪＪ根まで窒諷輛迭
し、又水も地上側から攪拌羽根まで送鞄し、水をｄ拌増
根又はその取付部分から軟弱地Ｍに向けてを聞に水膜又
は水の過断曵をルノ戊する状態に噴射せしめるとともに
、撹拌羽根まで輸送されたわＪ状の地組軟化剤をを間に
形成された水膜又は水のね貼側に向けて輛送菟気ととも
に噴射せしめ、１１丞脱又は水の遮萌曳との＝２Ａ、接
触によって地組軟化剤を水に岡崎？合Ｊｉ’ｌｊさせて
セリー状乃″ｅｖ己状状態で通過して軟弱地盤中に記入
して撹拌羽根で混練させて硬イヒさせる仁とをｑ台鍼と
する魅し地術改良土江にある。以上笑施帆を１曲に柩き
説明する。The purpose of ``6yu'' is to mix the ground assembly softener from the ground cover to the stirring JJ root embedded in the ground seal, and also stir the water from the ground side. The bag was transported to the stirring blade, and the water was injected from the stirring root or its attachment part toward the soft ground M to create a water film or water overflow, and the water was transported to the stirring blade. A J-shaped soil softening agent is injected together with a jet of water towards the water film or water splashing side formed between them, and by contact with 11. Okazaki with Jigumi softener in water? It is a charm to improve the earth technique that uses as a needle acupuncture to pass through the soil in a celery-like state, fill it in the soft ground, and knead it with a stirring blade to make it hard. Yes, that's all I will explain in one song.
第１図は軟弱地’Ｍ砂化改良上汰の什粟状況を小＠８図
は部平ＩＩＩＩら、第４１はへＮ鉢面図、絹５−は攪拌
羽根の回転シャフトとを気放出尋′１との間係ケアＪ、
す祝明図、第６図は１ｈ繞ソノスル分をボす助１Ｊｉ１
１、第７囚は１ｍの１勾」ノスル部分を４くす祝ゆｊｌ
である。１中Ｃｉ）は１ｉｔｆ半羽根、（２Ｊは１１川
ｒ砥袢羽根の１転シヤフト、（３〕は唄刺ノスル、（４
）はｊｉｌｔ盤硬化／ｌす佃込’ｉ＋、（１＋）は水１
、（７）、は水…Ｍｌノスル、（ｄＪは塚状水「丁蚕、
（ＩＩ〕は鳴勾Ｊノスル（３）から唄射しｊこ輔送莫気
の回収ハ３’Ｆ、気放出Ｐ！＃協、四は羽根内の地盤硬
化剤送ｍ、ｕ〃は羽根外部に取付けた水−１（ロ）は−
Ｊ転ン−Ｙフトの輔力闘、に収けた回転躯励ハ」申を檜
−１１砦は什采船体、鍔は粉状地＆岐化ハリの菟気圧迭
装甑、四は給水装置、リリはりし亀抹、μθは回転シャ
ツＩ−（２Ｊの１ｗ転！ｆｉ−吋支句装置入である。Figure 1 shows the situation of millet in soft soil 'M sand improvement upper class. Figure 8 shows Buhei III et al., Figure 41 shows the surface of N pot, Silk 5- shows the rotating shaft of the stirring blade and air discharge. Intermediate care J with Hiro'1,
Figure 6 shows the 1h skyline of Sonosuru.
1. The 7th prisoner is 1 meter long.
It is. 1 medium Ci) is 1 itf half feather, (2J is 11 river r tobane feather 1 turn shaft, (3) is Utatashi nosuru, (4
) is jilt board hardening/lsu Tsukudagome'i+, (1+) is water 1
, (7), is water...Ml nosul, (dJ is mound-shaped water "Ding silkworm,"
(II) is sung from Nariko J. Water installed externally -1 (b) -
J-turn - Y-futo's assistance fight, and the rotational strength that was included in the "Monkey" - 11th fort is the main hull, the tsuba is the powdery ground and the air pressure adjustment kettle made of wood, and 4th is the water supply system. , Lily Harishi Kamame, μθ is a rotary shirt I-(2J's 1w rotation!fi-Inc.
この失馳沙３Ｑはセメント、生り灰等の地娠硬イし剤は
ｊｉ上装Ｈによって粉体の状態で空気輸送され、ｈ転シ
ャフ） （２Ｊ Ｐ３の地盤硯化Ｍ報送ｇ Ｌ４Ｊを辿
って撹拌羽根（１〕まで（′ＩＮＩ込され、撹拌羽根（
１７ＰｉのＪ山盤岐化剤込゛自四をれて唄Ｍ−１ノスル
（，１］に込られるつ又向１りに水は地上側からｌす私
シャフト（２月）」の水Ｕ’ Ｌ５／によって４伴羽根
（υまで込らｉｔｓ水ｈ（ロ）を鮭て水噴射ノスル（７
）に送られ、向水”ＲＭ’Ｊノズルから水は６χノド羽
イ叔（１）の後編から回転するｂｌ ＪＰ ；ｌ択（υ
ｌこよって′Ｊｊ！刺化した攪拌羽根の仮り更間にト」
りで円β１を状に水膜を形成する状１ルで唄幻される。In this 3Q, soil hardening agents such as cement and fresh ash are transported by air in the form of powder by the upper layer H, and the ground hardening agents are transported in the form of a powder by the 2J P3 ground hardening agent L4J. Follow the steps until you reach the stirring blade (1) ('INI is included, then the stirring blade (
17Pi's J Yamabanki chemical agent is included in the song M-1 nosuru (, 1), and the water is poured from the ground side into the 1st direction of the shaft (February). 'L5/ is filled with 4 blades (υ) and its water h (b) is inserted into the water jet nostle (7
), and the water from the mukaimizu RM'J nozzle rotates from the second part of (1) BL JP ;l selection (υ
l Koyote'Jj! In the temporary slits of the stirring blades,
It appears that a water film is formed in the shape of circle β1.
−１３１！Ｉｋ引ノスル（句まで込られた地短蚊化んは
ｕ７ｔｂｖノスル（３ンから円鉗状水１戻に同ＬＪで空
気とともに蓮反をもって唄！Ｊ」される、、この円ｊル
状水股中にＭ盤幌イじ剤が］ル過する際に粉状のｊｔｌ
Ｉｍ峡化カリが灯間的に水と向突してｎ屏してセリー状
乃主は泥状になって内雌伏水膜を通過して軟弱地盤中に
投鋳され軟弱地盤中に混入し、撹拌羽根（１）でＩＪ！
拌屁合され、軟弱地盤中に地＆峡化畑を均−且つ先生に
ｒｂ ＃（、混合させるものである。τして噴射ノスル
（３〕まで輸送してきた堅気は地組軟化剤が水唄羽によ
ってセリ−状となるため、顎創ノスル（ｄＪからダ這出
しても粉状の瑠源６ｆｆｉ （し／＋１」を９むことが
ない。そして噴出したを気は唄勾」ノスル（３）に３Ｌ
Ｌ浪した位１ｋに取付けた菟気放出ｅ′Ｉ：ＩＬ９ノの
囲Ｌｌムｂから吸引され、同埜気放出尋官を証て回転シ
ャフトのキーとなる中をキー＊四に込られ、回り・藺キ
ー論を相で地上の大気に細放されるものである。-131! Ik Hiki nosuru (The short mosquito transformation that includes the phrase is u7tbv nosuru (from the 3rd ring to the circular hook-shaped water 1 return, the same LJ is sung with air and lotus! When the M-board hood agent passes through the crotch, powdery jtl
When the gorge-formed potash collides with the water, the celery-like clay becomes muddy, passes through the inner female subhydration membrane, is cast into the soft ground, and is mixed into the soft ground. , IJ with stirring blade (1)!
The solid air is stirred, leveled and mixed into the soft ground, and then transported to the injection nostle (3). Because it becomes celery-like due to Utaha, even if it crawls out from the jaw wound Nosuru (d 3) to 3L
The air was sucked in from the enclosure Llmb of IL9, which was attached to the 1k at the time of L. It is released into the atmosphere on the ground in a circular motion.
ここにおいてわＪ状ｉＩＩＩＩＭ峡化丸をセリ−状とす
るための水膜は水、セメント容積比にしてｌ：υｌ〜０
２ 程良でＭ６％従米従来ラリ一式のｌ：ｌ〜ｌ二２に
比べ大「１」に少い小杭で一次１ｇ ＰＨさせることが
でき、しかも−担セリー状乃至泥状にまでた解させた後
にＶ、弱地梅に混入して處伴されるた杷軟弱地盤との屁
ｉ＝が容易且ら均一になされるものである。史に少い２
１（ｍＬで済びので水過多にならす便化地盤の強度を叡
借程反丙の、その軟化釦椀を早めることかできる。水分
のｗ、′−歿はもんでみるのでん軟弱地盤の如く水分の
多い軟東地盤においても又水分の少い軟玩地盤でもＩｌ
ｌ広く使用できるものである。しかも、粉状地盤硬化剤
がセリ−状乃至ｄＢ状となるのは唄引ノスルから離れた
軟弱地盤の空１１ｉｉ１菫聞であるためｌ’Ｊａ Ｊｈ
ノスル及び地盤映化剤軸ホ負（旬等が目貼りを起すこと
が王くない。ここで噴射水が転回地盤の菟飼空１山にお
いて水膜又は水の込〜「曳をノ１〉成する他の柚々の形
態を第７因に小している。Here, the water film to make the waJ-shaped iIIIM kyokagan into a celery-like shape is l:υl~0 in terms of water and cement volume ratio.
2. It is possible to achieve a primary pH of 1 g with a small pile that is 1 large compared to the conventional set of M6% rice-based lari (1:1 to 122), and it is possible to achieve a pH of 1 g in the first place. After V is mixed with the soft ground, the loquat mixed with the soft ground can be easily and evenly mixed with the soft ground. Few in history 2
Since only 1 mL is required, it is possible to speed up the softening of the soil by reducing the strength of the soil caused by overwatering. It can be used both on soft ground with a lot of moisture and on soft ground with little moisture.
l It can be used widely. Moreover, the powdered ground hardening agent becomes celery-like or dB-like because it is in the soft ground far from Utahiki Nosuru.
Nosuru and ground-improving agent shafts (seasons, etc. are unlikely to cause eye sticking.Here, the jetted water turns and forms a water film or a water drop in the ground of Ukai-Kora-Ichiyama. The other forms of yuzu that form are considered to be the seventh cause.
以上帽１ζ木九明によれは次の様な汝れた効呆を衛るこ
とが出来る。By using the hat 1ζ Kikumei above, you can protect yourself from the following effects.
（イ）：粉状の地ＩＭ硬化剤を噴射ノスルから粉状態で
用則せしめ、軟弱地盤中に噴射水で形成された水腺又は
水の遍〜「曳と向焚させてす１射水と石舟「してセリ−
状乃至は泥状にて軟弱ＪｔｌＩ爲に記入させるので団塊
状となることなく転回地盤と均−且迅島に屁合ξれる。(b): Powdered ground IM hardening agent is applied in powder form from the injection nostle, and water glands or water formation formed by injection water in soft ground - Ishifune:
Since it is made to fill in the soft soil in the form of mud, it does not form a lumpy shape and can evenly form a turning ground.
（ロ）：地盤嫂化７１１１が瞬時セリ−仏ツク金泥状に
なるため１負〕」とともに上方に放出される兇気には粉
状のｊｉｌ１％ 峡４しカリが含まれることなく空気の
人気へり放出によってｖｊ状地益硬化ＡＵが飛び叡って
地Ｊ：坪ダλをンＩｊ染することがｆ（い。(B): Because the ground formation 7111 instantaneously turns into a seri-butsuk gold mud-like state, the air that is released upwards contains powdery 1% of the air. Due to the edge release, the vj-shaped ground hardening AU flies and dyes the ground J: tsuboda λ.
−刃＝ｌｌＡ躬ノスルでの噴射水でセリー仏乃至泥状ｌ
ζするための水鳳は少くて仇むので水の副台が小さい取
逸の水セメント比にυ」米、ＪＩｌｌ製九反を充分なも
のとｆることか出来る。-Blade = 11 A spray of water from a seri Buddha to a muddy l
Since there is only a small amount of suiho needed for ζ, the water-cement ratio of the water-cement ratio, which has a small water sub-base, can be considered to be sufficient.
（二〕ニジかも軟弱ＪＩｌｌｋの水もイ」Φに応じた最
悪の地盛娩化剤と水の１貧に容易に調整できるので抽々
のＶ、弱ｍ盤に刈して躾逸の硬化改良工事が行える。(2) It can be easily adjusted to the worst earth-bearing agent and the water of the weakest water according to the rainbow or soft JIllk, so it can be cut to V, weak M and the hardening of the discipline. Improvement work can be carried out.
６Ｆ、ｌ ：粉状ｊ也盤故化剤は最後まで粉状でな（射
ノズルから空気仕込されるので地盤梗化）Ｉｖが噴射ノ
スル及び柚送髄庇中でんまることがなく安定しだ地ＩＭ
峻化改良工事ができる。6F, l: Powdered Jyaban aging agent remains powdery until the end (air is charged from the injection nozzle, so it becomes infarcted). Iv is stable without being rounded in the injection nozzle and the yuzu medullary eaves. Daji IM
Steep improvement work can be done.
第１図は本丸１力軟弱瑠盤岐化改良工法を示す６弟す凶
は燻伴羽恢のＩＰ１転シャフトと空気放出々Ｉ鴇との＠
係を示す呪ψｊ図、第６凶は顎幻ノスル部分をボす鮪面
囚、石７１は他の噴射ノスル部分をボす居明丙である。
υ）：攪拌ｓａｔ ４ｊに （２） ： Ｉｔ！１転シ
ャフト（３，１： ｌ’Ｊｉ ＃Ｊ ／ スルＩＮ ：
水噴勿ノスルリＪ二作東船体
第１図
第７図Figure 1 shows the improved construction method for converting Honmaru 1 force soft and weak Rubangi.
The curse ψj diagram showing the connection, the 6th evil is the tuna mask prisoner who hits the jaw phantom nosuru part, and the stone 71 is Ju Minghe who hits the other injection nosuru part. υ): Stir sat 4j (2): It! 1 rotation shaft (3, 1: l'Ji #J / Suru IN:
Water Fountain Nosururi J Nisaku East Hull Figure 1 Figure 7
Claims (1)
１こ埋入させた攪拌羽根まで２２気転送し、又水も地上
ｊ１．１から１尭拌羽根まで送給し、水を攪拌羽根又は
その取イシ部分から伏東地盤に同けて箪間に水膜又は水
のｍ ｋ＋壁を形成する状態に噴射せしめるとともに、
攪拌羽根まで暢送さＪしたわＪ状のｍ盤硬イし畑をψ間
にｊｌ＞成された水膜又は水の迫断曵にＩＩＪけて輸送
空気とともにＩ！Ｊｊ創せしめ、ｌｉＪ水股又は水の鼎
ＩＩ／＋壁との＃＊％接Ｍによりて地盤硬化剤を水にＩ
Ｉ＋１＋ｌＪ ｆａ解させてセリー状乃主泥状状ＩルＱ
ｍ遇して軟弱地製中に混入して１ｚｔ、 ｉｆ羽根でｆ
ｉｔ練させて硬化させるＣとを、特徴とする軟弱坤盤敗
艮工法。l) jIlI upper equipment furnace equipment Ingredient enhancer was transferred in powder form to the stirring blade buried in one place in the soft ground for 22 days, and water was also fed from ground level j1.1 to the 1st stirring blade. is injected from the stirring blade or its holder into the ground so as to form a water film or mk+ wall of water between the trenches, and
The J-shaped m-board hardens the field until it reaches the stirring blade, and the water film or water that forms between ψ is transported along with the transporting air. Jj creation, liJ water crotch or water den II/+ soil hardening agent into water by #*% contact with the wall
I + 1 + I
1zt accidentally mixed into the soft ground, 1zt with a feather
The Soft-Konban-Fei construction method is characterized by C, which is made to knead and harden.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19467783A JPS6088718A (en) | 1983-10-18 | 1983-10-18 | Soft ground improvement work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19467783A JPS6088718A (en) | 1983-10-18 | 1983-10-18 | Soft ground improvement work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6088718A true JPS6088718A (en) | 1985-05-18 |
| JPH0424488B2 JPH0424488B2 (en) | 1992-04-27 |
Family
ID=16328453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19467783A Granted JPS6088718A (en) | 1983-10-18 | 1983-10-18 | Soft ground improvement work |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6088718A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI123541B (en) * | 2011-06-28 | 2013-06-28 | Allu Group Oy | Process for Removing the Transfer Air of a Binder from a Mixture of Compressed Air and Binder in Stabilizing Soil by Binder Addition |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59154214A (en) * | 1983-02-22 | 1984-09-03 | Taiyo Kiso Kogyo Kk | Mixer for ground improver |
-
1983
- 1983-10-18 JP JP19467783A patent/JPS6088718A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59154214A (en) * | 1983-02-22 | 1984-09-03 | Taiyo Kiso Kogyo Kk | Mixer for ground improver |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424488B2 (en) | 1992-04-27 |
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