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1. 发明专利

JP2008255616A Multiple rod-type shallow-ground improving method and multiple rod-type shallow-ground improving machine 审中-公开
标题翻译：多台式地埋式改良方法及多台式地埋式改良机
公开(公告)号：JP2008255616A
公开(公告)日：2008-10-23
申请号：JP2007097722
申请日：2007-04-03
申请人： Nittoc Constr Co Ltd , Sumitomo Mitsui Construction Co Ltd , Toa Harbor Works Co Ltd , Tokki Kogyo Kk , Toyo Constr Co Ltd , 三井住友建設株式会社 , 日特建設株式会社 , 東亜建設工業株式会社 , 東洋建設株式会社 , 特基工業株式会社
发明人： OCHI NAGATOMO , ITAGAKI YUKIO , YOSHIDA TAKAAKI , KAWASHIMA MASUMI , OTA MASANORI , INAGAWA KOICHI
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To achieve a reduction in the weight of an apparatus and an increase in the working efficiency of shallow-ground improvement of soft ground by collectively holding four drilling rods by a holding base so as to enable the shared use of a drive unit for the drilling rods.
SOLUTION: The four hollow drilling rods having a drilling head at its leading end provided with an drilling blade, an agitating blade and an ejection port are held on the four sides of the holding base. The four hollow drilling rods are rotated by one or two common motors so as to penetrate soft ground. A soil improving material is ejected into excavated soil from a leading end of the rod through the drilling rod. The ground and the soil improving material are agitated and mixed together by means of the drilling blade.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过由保持座集体地保持四个钻杆来实现设备的重量的降低和软地面的浅地面改善的工作效率的提高，以便能够共享使用用于钻杆的驱动单元。解决方案：四个中空钻杆在其前端具有钻头头，其设有钻孔刀片，搅拌刀片和排出口，保持在保持基座的四侧。四个空心钻杆由一个或两个普通电机旋转，以穿透软土。土壤改良材料通过钻杆从杆的前端喷射到挖掘的土壤中。地面和土壤改良材料通过钻孔刀片搅拌并混合在一起。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008303583A Structure of artificial ground 审中-公开
标题翻译：人造地面结构
公开(公告)号：JP2008303583A
公开(公告)日：2008-12-18
申请号：JP2007150567
申请日：2007-06-06
申请人： Fudo Tetra Corp , Nittoc Constr Co Ltd , Onoda Chemico Co Ltd , Penta Ocean Construction Co Ltd , Public Works Research Institute , Sanshin Corp , Sanwa Kizai Co Ltd , Shimizu Corp , Taisei Corp , Takenaka Doboku Co Ltd , Toa Harbor Works Co Ltd , Toyo Constr Co Ltd , 三信建設工業株式会社 , 三和機材株式会社 , 五洋建設株式会社 , 大成建設株式会社 , 小野田ケミコ株式会社 , 日特建設株式会社 , 東亜建設工業株式会社 , 東洋建設株式会社 , 株式会社不動テトラ , 株式会社竹中土木 , 清水建設株式会社 , 独立行政法人土木研究所
发明人： TSUTSUMI SHOICHI , KAWASAKI HIROTAKA , ISHII HIROYASU , NISHIO KYO , KURUMADA YOSHINORI , FUJITA TOSHIBUMI , HAMANO MAMORU , TSUKUNI SHOICHI , TAGUCHI HIROBUMI , FUJITA YUJI , INAGAWA KOICHI , IMAI YUUKI
IPC分类号： E02D17/18 , E02D3/12 , E02D17/20 , E02D27/44
摘要： PROBLEM TO BE SOLVED: To prevent horizontal displacement of a sideways flow or the like by stably supporting a structure in soft natural ground using simple artificial ground without a pile, and stabilizing the natural ground.
SOLUTION: A floor slab 2 for supporting the structure 1 and a soil improvement body 13 for supporting the floor slab are constructed on the soft natural ground 3, a core material 11 is integrally fixed on the upside of the soil improvement body, the upper part of the core material is projected in the floor slab and fixed, and the soil improvement body and the floor slab are connected to each other through the core material. The soil improvement body is constructed like a grid by arranging a number of soil improvement piles 10 vertically and horizontally in a plan view, the core material 11 is fixed to the upper part of the soil improvement pile located in the intersection of the grids, and the upper parts of the core materials are connected to each other by a tension member 14. Another soil improvement pile 15 is constructed also in a cell of the grid-like soil improvement body. The upper part of the soil improvement body is supported by a batter pile made of the soil improvement pile. The soil improvement body 13 is extended not only to the floor slab, but also to the lower side of an overlaid ground such as a banking 6 constructed in the periphery thereof.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过在没有桩的简单人造地面上稳定地支撑柔性自然地面中的结构，并且稳定自然地面，来防止侧向流动等的水平位移。解决方案：用于支撑结构1的地板2和用于支撑楼板的土壤改良体13在软土自然地面3上构成，芯材11一体地固定在土壤改良体的上侧，芯材的上部突出在地板上并固定，土体改良体和地板通过芯材相互连接。通过在平面图中垂直和水平地布置多个土壤改良桩10，将土壤改良体构成为网格，芯材11固定在位于网格的交叉点的土壤改良桩的上部，核心材料的上部通过张紧构件14彼此连接。另外的土壤改良桩15还被构造在格栅状土壤改良体的细胞中。土壤改良体的上部由土壤改良桩制成的面糊桩支撑。土壤改良体13不仅延伸到楼板，而且延伸到覆盖地面的下侧，例如在其周边构造的银行6。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008303582A Reinforcing structure of banking support ground 审中-公开
标题翻译：加强银行支持结构的结构
公开(公告)号：JP2008303582A
公开(公告)日：2008-12-18
申请号：JP2007150566
申请日：2007-06-06
申请人： Fudo Tetra Corp , Nittoc Constr Co Ltd , Onoda Chemico Co Ltd , Penta Ocean Construction Co Ltd , Public Works Research Institute , Sanshin Corp , Sanwa Kizai Co Ltd , Shimizu Corp , Taisei Corp , Takenaka Doboku Co Ltd , Toa Harbor Works Co Ltd , Toyo Constr Co Ltd , 三信建設工業株式会社 , 三和機材株式会社 , 五洋建設株式会社 , 大成建設株式会社 , 小野田ケミコ株式会社 , 日特建設株式会社 , 東亜建設工業株式会社 , 東洋建設株式会社 , 株式会社不動テトラ , 株式会社竹中土木 , 清水建設株式会社 , 独立行政法人土木研究所
发明人： TSUTSUMI SHOICHI , EGASHIRA MASAKUNI , HORIKOSHI KENICHI , SUEJIMA RENJURO , KURUMADA YOSHINORI , FUJITA TOSHIBUMI , HAMANO MAMORU , HIDESHIMA YASUSHI , TAGUCHI HIROBUMI , KUBO SHIGERU , INAGAWA KOICHI , SHINKAWA NAOTOSHI
IPC分类号： E02D17/18 , E02D3/12 , E02D17/04 , E02D27/44
摘要： PROBLEM TO BE SOLVED: To obtain a satisfactory sideways flow preventive effect by effectively reinforcing the banking support ground by improving soil having a low improvement rate.
SOLUTION: A soil improvement body 3 of a unit length supporting at least the peripheral edge part of a banking 1 is constructed in the banking support ground 2, the soil improvement body is laid along the longitudinal direction of the banking, and the middle part of the unit length is like a bent wall bent to the inside of the banking the batter pile, thereby increasing its out-of-plane rigidity. A plurality of bent wall-like soil improvement bodies are arranged in the longitudinal direction of the banking. The end parts of the adjacent soil improvement bodies are connected to each other through another soil improvement body (a soil improvement pile 5). The bent wall-like soil improvement bodies are respectively constructed on the opposite peripheral edge parts of the banking, and core materials are fixed to the upper parts of both soil improvement bodies, respectively. The upper parts of the both core materials are connected to each other by a tension member.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过改进具有低改进率的土壤来有效地增强银行支持地，以获得令人满意的侧向流动预防效果。解决方案：在银行支持地2中构建了至少支撑银行1的周边部分的单位长度的土壤改良体3，土壤改良体沿着银行的纵向放置，并且单位长度的中间部分就像一个弯曲的墙壁，弯曲到银浆的内侧，从而增加了其平面外刚度。沿着银行业的纵向布置了多个弯曲的壁状土壤改良体。相邻的土壤改良体的端部通过另一个土壤改良体（土壤改良桩5）相互连接。分别在银行的相对周边边缘部分构造弯曲的墙状土壤改良体，核心材料分别固定在两个土壤改良体的上部。两个芯材的上部通过张力构件相互连接。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008303581A Reinforcing structure of banking support ground 审中-公开
标题翻译：加强银行支持结构的结构
公开(公告)号：JP2008303581A
公开(公告)日：2008-12-18
申请号：JP2007150565
申请日：2007-06-06
申请人： Fudo Tetra Corp , Nittoc Constr Co Ltd , Onoda Chemico Co Ltd , Penta Ocean Construction Co Ltd , Public Works Research Institute , Sanshin Corp , Sanwa Kizai Co Ltd , Shimizu Corp , Taisei Corp , Takenaka Doboku Co Ltd , Toa Harbor Works Co Ltd , Toyo Constr Co Ltd , 三信建設工業株式会社 , 三和機材株式会社 , 五洋建設株式会社 , 大成建設株式会社 , 小野田ケミコ株式会社 , 日特建設株式会社 , 東亜建設工業株式会社 , 東洋建設株式会社 , 株式会社不動テトラ , 株式会社竹中土木 , 清水建設株式会社 , 独立行政法人土木研究所
发明人： TSUTSUMI SHOICHI , KAMIMURA KAZUYOSHI , MORIKAWA YOSHITO , SUEJIMA RENJURO , KURUMADA YOSHINORI , FUJITA TOSHIBUMI , HAMANO MAMORU , ONISHI TSUNEYASU , TAGUCHI HIROBUMI , KUBO SHIGERU , INAGAWA KOICHI , SHINKAWA NAOTOSHI
IPC分类号： E02D17/18 , E02D3/12
摘要： PROBLEM TO BE SOLVED: To obtain a satisfactory sideways flow preventive effect by effectively reinforcing the banking support ground by improving soil having a low improvement rate.
SOLUTION: A soil improvement body 3 supporting at least the peripheral edge part of a banking 1 is constructed in the banking support ground 2, and a core material 6 having tensile yield strength is integrally fixed to the upside of the soil improvement body to increase the bending yield strength at the upside of the soil improvement body. When the soil improvement body is wall-like along the width direction of a banking, the core material is fixed to the inner upper part in the width direction. In the case of providing soil improvement body on both sides of the banking, respectively, and connecting both of them using a tension member, the core material is fixed to the outer upper parts of the in the width direction of both soil improvement bodies, respectively, and the tension member is connected to the upper parts of the core materials.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过改进具有低改进率的土壤来有效地增强银行支持地，以获得令人满意的侧向流动预防效果。解决方案：在银行支撑地面2中构造至少支撑银行1的外围边缘部分的土壤改良体3，具有拉伸屈服强度的芯材6一体地固定在土壤改良体的上侧以增加土壤改良体上部的弯曲屈服强度。当土壤改良体沿着宽度方向呈壁状时，芯材在宽度方向固定在内上部。在分别在银行两侧设置土壤改善体并且使用张紧构件连接两者的情况下，芯材分别固定在两个土壤改良体的宽度方向上的外部上部并且张紧构件连接到芯材的上部。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007191856A Grouting method 有权
标题翻译：组合方法
公开(公告)号：JP2007191856A
公开(公告)日：2007-08-02
申请号：JP2006008276
申请日：2006-01-17
申请人： Kyokado Eng Co Ltd , Nittoc Constr Co Ltd , 強化土エンジニヤリング株式会社 , 日特建設株式会社
发明人： SHIMADA SHUNSUKE , OYA TSUTOMU , INAGAWA KOICHI , YOSHIDA TOYOICHIRO
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To inject grout into a place, based on a plan, in ground through a permeable hole wall retaining material with an upper part, partially subjected to impermeable working, in such a manner that the more grout is injected into a lower part.
SOLUTION: An injection pipe device X is inserted into a drilled hole 9; subsequently, a bag body 4 is filled with a curable suspension, and expanded to form a bag packer 3; and the grout is injected from an outer pipe exhaust port 5 between the bag packers 3 and 3, so that the ground 6 can be solidified. In this case, the permeable hole wall retaining material 8 partially subjected to the impermeable working is mounted between the bag packers 3 and 3. The more grout is injected in the lower part through the retaining material 8.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过具有上部的可渗透孔壁保持材料，部分地进行不可渗透的加工，以注入更多的浆料的方式将浆料注入到地面进入下半部分。解决方案：注射管装置X插入到钻孔9中; 随后，用可固化悬浮液填充袋体4，并且膨胀以形成袋式包装机3; 并且浆料从袋式包装机3和3之间的外管排气口5喷射，使得地面6可以固化。在这种情况下，部分经受不可渗透加工的可渗透孔壁保持材料8安装在袋式包装机3和3之间。通过保持材料8将更多的浆料注入下部。（C） 2007年，日本特许厅和INPIT

6. 发明专利

JP2005076177A Chemical grouting method and its device 审中-公开
标题翻译：化学配料方法及其设备
公开(公告)号：JP2005076177A
公开(公告)日：2005-03-24
申请号：JP2003209497
申请日：2003-08-29
申请人： Fudo Constr Co Ltd , Nittoc Constr Co Ltd , Yukitake Shioi , Shiraishi Corp , 不動建設株式会社 , 幸武塩井 , 日特建設株式会社 , 株式会社白石
发明人： SHIOI YUKITAKE , NOZU MITSUO , MUTO MASATOSHI , INAGAWA KOICHI , YAMAGISHI KIYOTAKA , KOBAYASHI HIROYUKI , AOYANAGI MAMORU
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a chemical grouting method and its device for improving workability with a simple structure, without requiring to replace a hose for sending hole drilling water for drilling a hole and a hose for injecting chemicals in an outer pipe, and without requiring a double packer.
SOLUTION: The hole is drilled while jetting the hole drilling water from the tip of the hole drilling water sending hose 6 of the outer pipe 5 for juxtaposing and internally inserting the hole drilling water sending hose 6 and the chemical grouting hose 7, and having a bent pipe part in at least a part. Next, the chemicals delivered from the tip of the chemical grouting hose 7 are injected into this drilled hole.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种化学灌浆方法及其用于以简单结构提高加工性能的装置，而不需要更换用于钻孔的钻孔水的软管和用于在外管中注入化学品的软管，而不需要双重封隔器。解决方案：在从外管5的钻孔送水软管6的前端喷射钻孔水的同时，钻孔，用于并列并插入钻孔送水软管6和化学灌浆软管7，并且在至少一部分中具有弯曲的管部分。接下来，将从化学灌浆软管7的尖端输送的化学物质注入该钻孔中。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004225443A Method of improving contaminated soil with high pressure jet 有权
标题翻译：用高压喷射器改善污染土壤的方法
公开(公告)号：JP2004225443A
公开(公告)日：2004-08-12
申请号：JP2003016509
申请日：2003-01-24
申请人： Nittoc Constr Co Ltd , Zenitaka Corp , 日特建設株式会社 , 株式会社銭高組
发明人： IWASAKI NORIO , TADANO HIDEKI , NISHI SUMIO , INAGAWA KOICHI
IPC分类号： E02D3/12 , B09B3/00
摘要： PROBLEM TO BE SOLVED: To safely and positively perform construction by preventing the fall of the soil covered ground onto a cavity before filling a fluidized hardening material or onto an unconsolidated improved part immediately after construction, and to positively replace contaminated soil with improved soil in a method of improving contaminated soil with high pressure jet comprising a boring process of boring a borehole in the ground to be improved, by a guide of a casing, a jet cutting process of cutting the ground by jetting high pressure jet water from a cutting rod inserted in the bored borehole and removing the contaminated soil onto the ground through the periphery of the cutting rod, and a fluidized hardening material placing process of placing a fluidized hardening material in the cut part of the ground.
SOLUTION: Ground improvement comprising the boring process, the jet cutting process and the fluidized hardening material placing process is divided in soil improvement of a first stage (B-1) and a process from a second stage (B-2) located below, and soil improvement of the first stage (B-1) is executed as a roof consolidated body, preceding a consolidated body of the second stage (B-2) downward.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：通过防止在填充流化硬化材料之前将土壤覆盖的地面塌陷到空腔上，或者在施工后立即在未固结的改良部件上进行安全和积极的施工，并以改进的方式积极地更换污染的土壤通过高压射流改善污染土壤的方法中的土壤，包括通过套管引导件来改善地面钻孔的钻孔过程，通过套管的引导件将射流切割过程从高压射流喷射切割杆插入到钻孔中，并通过切割杆的周边将污染的土壤移除到地面上;以及流化硬化材料放置过程，将流化的硬化材料放置在地面的切割部分中。解决方案：包括钻孔工艺，喷射切割工艺和流化硬化材料放置工艺的地面改良分为第一阶段（B-1）的土壤改良和位于第二阶段（B-2）的工艺在第一阶段（B-2）的合并体向下的第一阶段（B-1）的土壤改良作为屋顶固结体执行。版权所有（C）2004，JPO＆NCIPI

8. 发明专利

JP2005314941A Chemical grouting device 审中-公开
标题翻译：化学配料设备
公开(公告)号：JP2005314941A
公开(公告)日：2005-11-10
申请号：JP2004133298
申请日：2004-04-28
申请人： Kyokado Eng Co Ltd , Nittoc Constr Co Ltd , 強化土エンジニヤリング株式会社 , 日特建設株式会社
发明人： SHIMADA SHUNSUKE , OYA TSUTOMU , INAGAWA KOICHI , YAMAGISHI KIYOTAKA
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To prevent a packer grout material from being solidified while it is filled into only a lower part in a packer, prevent it from being not grouted up to an upper part in the packer, and fill the packer grout material in all the parts of one packer securely.
SOLUTION: This chemical grouting device is constituted in such a way that it is composed of a grouting external pipe 1 provided with the packers 4 which are a plurality of bag bodies having water permeability and swelling to become larger than digged hole diameter at an interval in the axial direction and a grouting internal pipe 2 insertable into the grouting external pipe 1, solidifying material is filled into the bag bodies from the grouting internal pipe 2 to swell the bag bodies, consolidate peripheral ground, and form the packers 4, and solidifying material is grouted between the packers 4 to solidify a predetermined region by grouting. The packers 4 are a plurality of bag bodies 4a, 4b whose at least intermediate parts are tightened by a tightening member 12 and which are divided using a tightening part as boundary.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止封隔器灌浆材料仅在封隔器的下部仅被填充时固化，防止其被灌浆到封隔器的上部，并填充封隔器浆料材料在一个封隔器的所有部分安全。解决方案：该化学灌浆装置构成为由具有封隔器4的灌浆外管1构成，封隔器4是具有透水性和膨胀的多个袋体，其变得比挖孔直径大轴向间隔和可插入灌浆外管1的灌浆内管2，凝固材料从灌浆内管2填充到袋体中，使袋体膨胀，固结周边地面，形成封隔器4，并且在封隔器4之间灌注凝固材料，以通过灌浆固化预定区域。封隔器4是多个袋体4a，4b，其至少中间部分被紧固件12紧固，并且使用紧固件作为边界分开。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005314940A Chemical grouting device 审中-公开
标题翻译：化学配料设备
公开(公告)号：JP2005314940A
公开(公告)日：2005-11-10
申请号：JP2004133297
申请日：2004-04-28
申请人： Kyokado Eng Co Ltd , Nittoc Constr Co Ltd , 強化土エンジニヤリング株式会社 , 日特建設株式会社
发明人： SHIMADA SHUNSUKE , OYA TSUTOMU , INAGAWA KOICHI , YAMAGISHI KIYOTAKA
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a chemical grouting device capable of swelling a bag body securely, forming a clearance for grouting chemicals for improving the ground between bag bodies securely, and reinforcing the ground securely.
SOLUTION: This chemical grouting device is constituted in such a way that it is composed of a grouting external pipe 1 provided with packers 4 which are a plurality of bag bodies having water permeability and swelling to become larger than digged hole diameter at an interval in the axial direction and a grouting internal pipe insertable into the grouting external pipe 1, solidifying material is filled into the bag bodies from the grouting internal pipe to swell the bag bodies, consolidate peripheral ground, and form the packers 4, and solidifying material is grouted between the packers 4 to solidify a predetermined region by grouting. A grouting port 5 provided in the grouting external pipe 1 in the packer 4 is covered with a sleeve 6 with a collar 6a which becomes an openable and closable check valve opened by grouting pressure.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够牢固地膨胀袋体的化学灌浆装置，形成用于灌浆化学品的间隙，用于牢固地改善袋体之间的接地，并且牢固地加强地面。解决方案：该化学灌浆装置构成为由具有封隔器4的灌浆外管1构成，封隔器4是具有透水性和膨胀的多个袋体，其比在轴向间隔和可插入灌浆外管1的灌浆内管，凝固材料从灌浆内管填充到袋体中，使袋体膨胀，固结周边地面，形成封隔器4，固化材料在封隔器4之间灌浆，通过灌浆固化预定区域。设置在封隔器4中的灌浆外管1中的灌浆口5被套筒6覆盖，套筒6成为通过注浆压力打开的可开闭的止回阀的套环6a。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005314939A Ground reinforcing method 审中-公开
标题翻译：地基加固方法
公开(公告)号：JP2005314939A
公开(公告)日：2005-11-10
申请号：JP2004133296
申请日：2004-04-28
申请人： Kyokado Eng Co Ltd , Nittoc Constr Co Ltd , 強化土エンジニヤリング株式会社 , 日特建設株式会社
发明人： SHIMADA SHUNSUKE , OYA TSUTOMU , INAGAWA KOICHI , YAMAGISHI KIYOTAKA
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide an economically excellent ground reinforcing method for providing a large columnar penetration source for chemicals, ensuring large discharge amount, and making a large improved body at a time in a short time to improve construction property.
SOLUTION: By using a chemical grouting device composed of a grouting external pipe 1 provided with packers 4 which are a plurality of bag bodies having water permeability on an outer face and a grouting internal pipe 2 insertable into the grouting external pipe, the packers 4 are swelled to adhere closely to a wall face of an insertion hole, then the grouting internal pipe 2 is moved in the axial direction to position a discharge port of the grouting internal pipe 2 between adjacent packers 4, chemicals are force-fed into the grouting internal pipe 2 under pressure to discharge from the discharge port, and chemicals are poured into peripheral ground from a grouting port of the grouting external pipe 1. Grouting speed is small at initial grouting stage, but is gradually increased after that.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于提供化学品的大柱状渗透源，确保大量排放量并且在短时间内一次大大改善体积以提高施工性能的经济优良的地面强化方法。解决方案：通过使用由灌浆外管1构成的化学灌浆装置，该灌浆外管1具有封装器4，封隔器4是外表面具有透水性的多个袋体和可插入灌浆外管的灌浆内管2，封隔器4被膨胀以紧密地附着在插入孔的壁面上，然后使灌浆内管2沿轴向移动，以将灌浆内管2的排出口定位在相邻的包装机4之间，将化学品强制送入灌浆内管2在压力下从排出口排出，化学品从灌浆外管1的灌浆口倒入周围地面。灌浆速度在初始灌浆阶段较小，但逐渐增加。版权所有（C）2006，JPO＆NCIPI

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