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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

JPS6160923A Method of pulling-out concrete column for landslide protection wall 失效
标题翻译：拉出防护墙的混凝土柱的方法
公开(公告)号：JPS6160923A
公开(公告)日：1986-03-28
申请号：JP18357384
申请日：1984-08-31
申请人： Takenaka Komuten Co Ltd
发明人： IMAI TAKAYOSHI , TAKAHASHI MASAAKI
IPC分类号： E02D9/02
CPC分类号： E02D9/02
摘要： PURPOSE:To facilitate removal of the adhesion of a core and to reduce the size of a pull-off reaction force stand, by a method wherein the core having a bottom part, to which a substance excellent in compression properties is added, is inserted to build a landslide protection wall made of concrete, and hammering is applied on the top part of the core when the core is pulled out. CONSTITUTION:A laminar foamed styrole 5 is stuck to the lower edge of an H-steel by means of a sensitive adhesive tape 6, and a bentonite solution is coated to a peripheral surface 3a to form a core 3. After an excavated vertical shaft 2 is filled with concrete, the core 3 is inserted into uncured concrete to build a landslide protection wall. When the core 3 is pulled out for reuse of the H-steel, a hammering force is exerted by dropping a monkey on the top part of the core 3, the lower end of the H-steel is thrusted into the foamed styrole plate 5 to release concrete and the H-steel from adhesion therebetween. Thereafter, a reaction force stand is placed to raise the core 3 with the aid of a hydraulic jack, and this facilitates pull-out of the concrete column.
摘要翻译：目的：为了便于去除芯的粘合力并减小拉脱反作用力台的尺寸，通过将具有底部的芯体，将具有优异的压缩特性的物质插入其中的方法被插入到建立由混凝土制成的滑坡防护墙，当芯拔出时，锤击应用在核心的顶部。构成：通过敏感胶带6将层状发泡苯乙烯5粘附到H钢的下边缘，并且将膨润土溶液涂覆到周面3a以形成芯3。在挖掘的垂直轴2 充满混凝土，将核心3插入未固化混凝土，建成滑坡防护墙。当将芯3拉出以重新使用H钢时，通过将猴子放在芯部3的顶部上来施加锤击力，H钢的下端被推入发泡苯乙烯板5至释放混凝土和H钢之间的粘合。此后，借助于液压千斤顶放置反作用支架来升高芯3，这有助于抽出混凝土柱。

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

JPS5910623A Foundation structure of selfsupported type stationary crane 失效
标题翻译：自动式定位起重机的基础结构
公开(公告)号：JPS5910623A
公开(公告)日：1984-01-20
申请号：JP11923882
申请日：1982-07-08
申请人： Takenaka Komuten Co Ltd
发明人： MIZUHATA TERUO , TAKAHASHI MASAAKI , TANAKA SADAO , IMAI MUNEYOSHI , TOUFUJI TAKAYOSHI , NAKANISHI KAZUYOSHI
IPC分类号： E02D27/42 , B66C23/02 , E02D27/50
CPC分类号： E02D27/50
摘要： PURPOSE:To reduce the cost of construction for the foundation structure of a selfsupported type stationary crane by a method in which of loads acting on the crane foundation, drawing force is shared by a wire rope or a rod, and compression force is absorbed by a pressure-resistant supporting plate. CONSTITUTION:A base 3 provided connectedly at the lower end of the mast 2 of a selfsupported type stationary crane 1 is set on a pressure-resistant supporting plate 4 constructed in the ground. A rod or wire rope 6 to which an early- period tension is given is tensely provided between plural earth anchors 5 buried in plural places under the ground in the surrounding of the mast 2 and in the lower part of the supporting plate 4 and the base 3. Among loads acting on the foundation of the crane, drawing force is shared by the rope or rod 6 a minimal cross section, and compression force is by the supporting plate, e.g., concrete slab, etc. Since a material which is most kinematically reasonable with respect to drawing force and compression force can be used, an overburden of properties in terms of drawing load on pile, etc., in particular can be eliminated.
摘要翻译：目的：为了降低自支撑型固定式起重机的基础结构的施工成本，其作用在起重机基础上的作用力，牵引力由钢丝绳或杆共用，压缩力由耐压支撑板。构成：在自支撑式固定式起重机1的桅杆2的下端连接设置的基座3设置在构成地面的耐压支撑板4上。在埋设在桅杆2的周围的地下多个地下的多个地锚5和支撑板4的下部以及底座之间，牢固地设置有提供早期张力的杆或钢丝绳6 3.在作用于起重机基座的载荷中，牵引力由绳索或杆6共享，最小横截面，压缩力由支撑板，例如混凝土板等组成。由于运动学上最大的材料可以使用拉拔力和压缩力合理，特别是可以消除在桩上的拉力负荷等方面的性能上覆。

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