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1. 发明专利

JPS59141627A Construction of on-site hollow pile 失效
标题翻译：现场中空桩的施工
公开(公告)号：JPS59141627A
公开(公告)日：1984-08-14
申请号：JP1681083
申请日：1983-02-03
申请人： Takenaka Komuten Co Ltd
发明人： UCHISAKI IWAO , SAITOU KATSUHIKO , FURUKAWA MASAHIKO , TAKAHASHI MASAAKI , IMAI TAKAYOSHI
IPC分类号： E02D5/38
CPC分类号： E02D5/385
摘要： PURPOSE:To raise the operability of on-site hollow pile construction work by a method in which a bentonite aqueous solution is injected while excavation is made, a steel tube to which bentonite is electrically adhered is inserted into the pit, an iron bar cage is set around the steel tube, and concrete is placed and hardened. CONSTITUTION:Excavation is made to a given depth while protecting the inner wall of a pit 1 with a bentonite aqueous solution 2. A steel tube 5 whose lower end is closed, having a size enough to form a hollow portion and also having a hole 4 in its lower part, is covered with bentonite 5 electrically and penetrated into the pit 1, whereupon the bentonite aqueous solution in the pit 1 is introduced from the hole 4 into the steel tube 3. An iron bar cage 6 is set between the inner wall of the pit 1 and the periphery of the steel tube 3, concrete is placed through a tremie tube 7 extended to the pit bottom to gradually push up the bentonite solution, the bentonite solution is pumped up by a pump 8, and after the concrete is hardened, the steel tube 3 is pulled out. The rigidity of the hollow pile thus formed can thus be raised.
摘要翻译：目的：通过在开挖时注入膨润土水溶液的方法提高现场空心桩施工工作的可操作性，将一种将粘土膨润土的钢管插入坑内，铁杆笼围绕钢管，混凝土放置和硬化。构成：在用膨润土水溶液2保护坑1的内壁的同时，对给定的深度进行挖掘。下端被封闭的钢管5，其尺寸足以形成中空部分并且还具有孔4 在其下部，被膨润土5覆盖并渗透到坑1中，由此将坑1中的膨润土水溶液从孔4引入钢管3.将铁杆笼6设置在内壁的凹坑1和钢管3的周边，混凝土通过延伸到凹坑底部的颤音管7放置以逐渐推出膨润土溶液，膨润土溶液被泵8泵送，混凝土是硬化，钢管3被拉出。因此可以提高如此形成的中空桩的刚性。

2. 发明专利

JPS59195927A Drawing work of steel tube in auger piling work 失效
标题翻译：钢管在奥格尔打桩工作中的绘制工作
公开(公告)号：JPS59195927A
公开(公告)日：1984-11-07
申请号：JP6977083
申请日：1983-04-19
申请人： Takenaka Komuten Co Ltd
发明人： UCHISAKI IWAO , SAITOU KATSUHIKO , FURUKAWA MASAHIKO , TAKAHASHI MASAAKI , IMAI TAKAYOSHI , TAMAYAMA KENZOU , KISAKA TAKAHIKO , KIYASU MASAHIDE
IPC分类号： E02D9/02
CPC分类号： E02D9/02
摘要： PURPOSE:To easily draw out steel tubes by a method in which a power source cathode is connected to a steel tube driven into the soil pillar row, a power source anode is connected to an electrode bar, and a voltage is supplied to reduce the bonding strength of bentonite to the periphery of the steel tube. CONSTITUTION:An electrode bar 7 and electrode wire 8 are connected to the anode of DC power source 9, a steel tube 1 is connected to the cathode of the power source 9, and a voltage is applied between these electrodes. Thereby, the bonding strength of bentonite to the inner and outer surface of the steel tube 1 is reduced. The power source 9 is disconnected from the steel tube 1, etc., and the steel tube 1 is drawn out of the soil pillar row. Since the bonding strength of bentonite adhered to the inner and outer surfaces of the steel tube 1 is reduced, the steel tube 1 can be easily drawn out of the soil pillar row.
摘要翻译：目的：为了通过将电源阴极连接到被驱动到土柱列中的钢管的方法来容易地抽出钢管，将电源阳极连接到电极棒，并且提供电压以减少接合膨润土对钢管周边的强度。构成：电极棒7和电极线8与直流电源9的阳极连接，钢管1与电源9的阴极连接，在这些电极之间施加电压。由此，膨润土与钢管1的内外表面的接合强度降低。电源9与钢管1等断开，钢管1从土柱列中拉出。由于附着在钢管1的内外表面的膨润土的接合强度降低，因此能够容易地将钢管1从土柱排出。

3. 发明专利

JPS59154219A Method and apparatus for benoto piling work 失效
标题翻译： BENOTO PILING工作方法与装置
公开(公告)号：JPS59154219A
公开(公告)日：1984-09-03
申请号：JP2894383
申请日：1983-02-23
申请人： Takenaka Komuten Co Ltd
发明人： UCHISAKI IWAO , SAITOU KATSUHIKO , FURUKAWA MASAHIKO , TAKAHASHI MASAAKI , IMAI TAKAYOSHI
IPC分类号： E02D5/38
CPC分类号： E02D5/385
摘要： PURPOSE:To easily perform Benoto piling work by a method in which bentonite is electrically adhered to the periphery of a Benoto casing held by a chucking device and a rocking device in such a way as to enable the Benoto casing to be easily drawn out or penetrated. CONSTITUTION:A Benoto casing 2 is held by a chucking device 1 and penetrated into the ground by driving a rocking device 3. The rocking device 3 is stopped, soil in th casing 2 is excavated, and electric circuit is flowed between the periphery of the casing 2 and a ringed cathode 6 to cause bentonite 8 to adhere electrically to the periphery of the casing 2. The penetration of the casing 2 and the adherence of bentonite are repeated, concrete is placed into the casing 2, and the casing 2 is pulled out by operating the rocking device 3. The friction between the casing 2 and the inner wall of the hole becomes smaller and the Benoto piling work can thus be easily performed.
摘要翻译：目的：通过一种方法轻松执行本地打桩工作，该方法是将膨润土电连接到由夹持装置和摆动装置保持的本托套管的周边上，以使本托套管容易地拉出或穿透。构成：本托套管2由夹紧装置1保持，并通过驱动摆动装置3穿透入地面。摆动装置3停止，挖掘出壳体2内的土壤，并且电路在壳体2和环状阴极6，使膨润土8电连接到壳体2的周围。重复进行壳体2的渗透和膨润土的粘附，将混凝土放入壳体2中，并且将壳体2拉动通过操作摇摆装置3来实现。壳体2和孔的内壁之间的摩擦变小，因此可以容易地进行贝诺打桩作业。

4. 发明专利

JPS58191820A Method and apparatus for driving underwater concrete pile in on-site pile 失效
标题翻译：用于在现场桩上驱动水下混凝土桩的方法和装置
公开(公告)号：JPS58191820A
公开(公告)日：1983-11-09
申请号：JP7572982
申请日：1982-05-06
申请人： Takenaka Komuten Co Ltd
发明人： KITANI SOUICHI , SAKUTA SHIYOUJI , UCHISAKI IWAO
IPC分类号： E02D15/06 , E02D5/36
CPC分类号： E02D5/36
摘要： PURPOSE:To form a good-quality concrete pile by preventing the intermixing of soil, sand, and sediments in a pile pit in the concrete by connecting a pipe covered with an oblong cage with a horizontal collar to the lowe end of a hose. CONSTITUTION:A pipe 10 covered with an oblong cage 12 with horizontal collars 11 is connected with the lower end of a hose in which both ends of a flexible belt 8 are joined with a water-tight fastener 9 into a pipe form. Aslo, a short hose 13 is provided at the tip of the pipe 10 and fixed with a string 14. When charging concrete from a hopper 16, the string 14 is automatically released and opened as the conrete 19 drops through the hose and the concrete 19 pushed out in the pit P is pushed up in such a way that the horizontal collars 11 located above are automatically placed at the top end, so that the intermixing of soil, sand, etc., in the pit P in the concrete can be avoided.
摘要翻译：目的：通过将覆盖有长方形笼的管道与水平套环连接到软管的底端，通过防止混凝土中的桩坑中的土壤，沙子和沉积物相互混合形成优质的混凝土桩。构成：用具有水平套环11的长方形保持架12覆盖的管道10与软管的下端连接，其中柔性带8的两端与防水紧固件9接合成管形式。 Aslo，在管10的尖端处设置短管13并固定在管子14上。当从料斗16加入混凝土时，随着混合物19通过软管和混凝土19的下降，管柱14被自动地释放和打开在凹坑P中被推出的方式使得位于上方的水平套环11被自动放置在顶端，使得可以避免混凝土中的坑P中的土壤，沙子等的混合。

5. 发明专利

JPS59143096A Method for electrodepositing bentonite 失效
标题翻译：电沉积膨润土的方法
公开(公告)号：JPS59143096A
公开(公告)日：1984-08-16
申请号：JP1680983
申请日：1983-02-03
申请人： Takenaka Komuten Co Ltd
发明人： UCHISAKI IWAO , SAITOU KATSUHIKO , FURUKAWA MASAHIKO , TAKAHASHI MASAAKI , IMAI TAKAYOSHI
IPC分类号： C25D13/00 , C25D13/02
摘要： PURPOSE: To deposit bentonite on an electrically conductive material on which bentonite is deposited with high operability by connecting a nozzle for ejecting bentonite to the cathode of a power source and the electrically conductive material to the anode and by carrying out the electrodeposition of bentonite.
CONSTITUTION: A nozzle 4 for ejecting bentonite is connected to the cathode of a DC power source 8, and an electrically conductive material 5 on which bentonite is deposited is connected to the anode of the source 8. By working a pump 2, a bentonite soln. in a tank 1 is sprayed on the material 5 from the nozzle 4 through a hose 3 to electrodeposit bentonite on the material 5. The remaining bentonite soln. flowing downward is allowed to flow into a storage vessel 7 through a rubber plate 6, and it is reused.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过将用于将膨润土喷射到电源的阴极和导电材料连接到阳极并通过进行膨润土的电沉积，将膨润土沉积在具有高可操作性的膨润土沉积的导电材料上。构成：用于喷射膨润土的喷嘴4连接到直流电源8的阴极，并且其上沉积有膨润土的导电材料5连接到源8的阳极。通过加工泵2，将膨润土溶胶。在罐1中通过软管3从喷嘴4将材料5喷涂到材料5上的电沉积膨润土上。剩余的膨润土溶液。允许向下流动通过橡胶板6流入储存容器7，并被重新使用。

6. 发明专利

JPS5965121A Electrical adherence device of bentonite to h-steel beam 失效
标题翻译：膨润土对H型钢梁的电气干扰装置
公开(公告)号：JPS5965121A
公开(公告)日：1984-04-13
申请号：JP17589982
申请日：1982-10-05
申请人： Takenaka Komuten Co Ltd
发明人： UCHISAKI IWAO , SAITOU KATSUHIKO
IPC分类号： E02D5/04 , E02D5/20 , E02D9/02
CPC分类号： E02D5/20
摘要： PURPOSE:To uniformly and electrically adhere bentonite to all the periphery H- steel beam by equalizing the distances between a cathode bar and the web of an H-shaped steel material and between the cathode bar and a flange. CONSTITUTION:A cathode bar 9 is provided in parallel with the axis of a bentonite tank 1 at each angular position between the web 3a and the flange 3b of an H-steel beam inserted into the bentonite tank 1, and the distance between the cathode bar 9 and the web 3a of the H-steel beam is equalized with that between the bar 9 and the flange 3b of the steel material. The concentration of bentonite in the bentonite tank 1 is equalized by blowing air from the tip of an air pipe 10, and an electric current is flowed between the H-steel beam 3 on the anode side and the bentonite tank 1 on the cathode side. Thereby, bentonite is uniformly and electrically adhered to the all of the periphery of the H-steel beam 3.
摘要翻译：目的：通过平衡阴极棒与H形钢材料的网格之间以及阴极棒和法兰之间的距离，将膨润土均匀和电粘附到所有的外围H-钢梁上。构成：在腹板3a和插入膨润土槽1的H钢梁的凸缘3b之间的每个角位置处，在膨润土罐1的轴线平行设置阴极棒9，并且阴极棒 9和H钢梁的腹板3a与钢材9的凸缘3b之间的钢筋相同。膨润土槽1中的膨润土的浓度通过从空气管10的顶端吹出空气而均匀，并且电流在阳极侧的H钢梁3和阴极侧的膨润土槽1之间流动。由此，膨润土均匀地电附着到H钢梁3的全周。

7. 发明专利

JPS5964798A Electric adhesion of bentonite to steel material 失效
标题翻译：膨润土对钢材的电粘结
公开(公告)号：JPS5964798A
公开(公告)日：1984-04-12
申请号：JP17214682
申请日：1982-09-30
申请人： Takenaka Komuten Co Ltd
发明人： UCHISAKI IWAO
IPC分类号： C25D13/02
摘要： PURPOSE: To obtain good bentonite film quality, by passing a current with predetermined current density through an anode immersed in a bentonite aqueous dispersion with a predetermined concn.
CONSTITUTION: A bentonite aqueous dispersion with a bentonite concn. of 20W40 wt% is supplied to an electrolytic tank. A steel material connected to an anode and a cathode plate or a cathode rod are hung in the electrolytic tank and a current with current density of 40W150A/m
2 is flowed. By this method, bentonite is tenaciously adhered to the steel material and good bentonite film quality is obtained. Therefore, adhered bentonite is not peeled even if this steel material is driven into the ground as a retaining wall and, when the steel material is pulled out, said adhered bentonite functions as a lubricant.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了获得良好的膨润土膜质量，通过以预定浓度浸渍在膨润土水分散体中的阳极通过具有预定电流密度的电流。构成：膨润土含有膨润土的水分散体的20-40重量％供给电解槽。将连接到阳极和阴极板或阴极棒的钢材悬挂在电解槽中，并且流过电流密度为40-150A / m 2的电流。通过这种方法，膨润土牢固地粘附在钢材上，获得了良好的膨润土薄膜质量。因此，即使该钢材作为挡土墙被驱动到地面中，附着的膨润土也不会剥离，并且当拉出钢材时，所述粘附的膨润土起润滑剂的作用。

8. 发明专利

JPS5952023A Placement of underwater concrete 失效
标题翻译：水下混凝土的放置
公开(公告)号：JPS5952023A
公开(公告)日：1984-03-26
申请号：JP16234682
申请日：1982-09-20
申请人： Sankyo Kasei Kogyo Kk , Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd
发明人： KATOU KATSUNORI , SAKUTA SHIYOUJI , KITANI SOUICHI , UCHISAKI IWAO , YOSHIOKA YASUHIKO , ITOU KOUICHI , SHIMOYAMA YOSHIFUMI
IPC分类号： E02D15/08 , E02D15/06
CPC分类号： E02D15/06
摘要： PURPOSE:To enable concrete to be exactly directed to given positions and to be placed in water in a freely dropping manner by a method in which a concrete mixed with a thickening agent is placed into a netting chute set in water. CONSTITUTION:A chute 1 made of a metal netting and having a round cross section is hung down and fixed 2 at a place where concrete is to be placed in water. The upper end of the chute 1 is connected with a charging port 3 with a vinyl chloride sheet chute 4. Concrete 5 is charged from the charging port 3 above the water surface 6, and directed in water through the chutes 4 and 1 until it reaches the bottom 8. The concrete 5 passes through the mesh of the chute 1 in order under its own weight, comes out of the chute 1, and fills up the area of the placing position to complete the placement of concrete. The concrete 5 to be used contains a thickening agent.
摘要翻译：目的：使混凝土精确地定向到给定的位置，并通过将与增稠剂混合的混凝土放置在水中的网状滑槽中的方法以自由落体的方式放置在水中。构成：将金属网制成的具有圆形横截面的滑槽1挂在固定在混凝土置于水中的地方。滑槽1的上端与带有氯乙烯板滑槽4的充气口3连接。混凝土5从水面6上方的充气口3充电，并通过滑槽4和1导入水中，直至达到底部8.混凝土5在其自重下按顺序穿过滑槽1的网格，从滑槽1中出来，并填满放置位置的区域以完成混凝土的放置。要使用的混凝土5含有增稠剂。

9. 发明专利

JPS5952022A Construction of underwater concrete structure 失效
标题翻译：水下混凝土结构施工
公开(公告)号：JPS5952022A
公开(公告)日：1984-03-26
申请号：JP16234482
申请日：1982-09-20
申请人： Sankyo Kasei Kogyo Kk , Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd
发明人： KATOU KATSUNORI , SAKUTA SHIYOUJI , KITANI SOUICHI , UCHISAKI IWAO , YOSHIOKA YASUHIKO , ITOU KOUICHI , SHIMOYAMA YOSHIFUMI
IPC分类号： E02D15/08 , E02D15/06
CPC分类号： E02D15/06
摘要： PURPOSE:To maintain the strength of underwater concrete as well as to prevent the occurrence of pollution by a method in which concrete mixed with a thickening agent is placed and concrete without thickening agent is placed below said concrete. CONSTITUTION:A formwork 2 is erected on the foundation 1 to an extent that the upper end of the formwork 2 is slightly exposed from the water surface 3, and a concrete 5 mixed with a thickening agent is placed on the formwork 2 through a tremie tube 4. The tip 7 of the tremie tube 4 is pierced through the concrete 5 and then concrete 6 containing no thickening agent is placed through the tremie tube 4. The resistance of the concrete 5 containing thickening agent against shearing deformation is increased, and therefore, the blow-out of the concrete 6 through the concrete 5 toward the upper part is avoided and the pillar of ordinary concrete 6 can be placed below the viscous concrete 5 having nearly uniform thickness.
摘要翻译：目的：为了保持水下混凝土的强度，以及防止混凝土与混凝土增稠剂混合的方法污染的发生，混凝土中不含增稠剂。构成：将模板2竖立在基础1上，使得模板2的上端略微从水面3露出，混合有增稠剂的混凝土5通过颤音管被放置在模板2上颤音管4的尖端7穿过混凝土5，然后通过颤音管4放置不含增稠剂的混凝土6.增加了含增稠剂的混凝土5抵抗剪切变形的阻力增加，因此，避免混凝土6通过混凝土5朝向上部的吹出，并且普通混凝土6的支柱可以放置在具有几乎均匀厚度的粘性混凝土5的下方。

10. 发明专利

JPS5751329A Adherence of bentonite to steel member for reducing drawing resistance 失效
标题翻译：膨润土对钢铁会员的降低降低抗拉强度
公开(公告)号：JPS5751329A
公开(公告)日：1982-03-26
申请号：JP12637480
申请日：1980-09-11
申请人： Takenaka Komuten Co Ltd
发明人： SAITOU KATSUHIKO , SAKAMOTO AKIO , UCHISAKI IWAO
IPC分类号： E02D5/04 , E02D9/02
摘要： PURPOSE: To easily perform the coating work of bentonite particles to steel member by a method in which a bentonite dispertion is filled in a pit, a negative electrode is provided surrounding the steel member along the inner wall of the pit, and the steel member is electrified as positive electrode.
CONSTITUTION: A bentonite dispersion 13 is filled in a pit 9 excavated in a working site 10, a negative electrode 11 surrounding a steel member 2 is provided along the inner wall of the pit 9, and then the steel member 2 is electrified as a positive electrode. Whereupon, negatively charged bentonite particles are attached by the surface of the steel member 2 as positive electrode and adhered to the surface of the steel member 2 to form a bentonite coat in a semi-solid state on the surface of the steel member 2.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了容易地通过在凹坑中填充膨润土的方法将膨润土颗粒涂布到钢构件上，沿着凹坑的内壁围绕钢构件设置负极，钢构件电极为正电极。构成：将膨润土分散体13填充在在工作现场10中挖掘的凹坑9中，围绕钢构件2的负极11沿着凹坑9的内壁设置，然后将钢构件2充电电极。由此，由钢构件2的表面作为正极附着有负电荷的膨润土颗粒，并附着在钢构件2的表面，在钢构件2的表面形成半固体状的膨润土涂层。

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