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1. 发明专利

JPS59141625A Administration on construction of underground structure 失效
标题翻译：地下结构施工管理
公开(公告)号：JPS59141625A
公开(公告)日：1984-08-14
申请号：JP1550783
申请日：1983-02-03
申请人： Takeo Suzuki , T S Gijutsu Kk , Toshima Kensetsu Kk
发明人： SUZUKI TAKEO , NAKAI AKIRA , SUZUKI SHIGETAKA
IPC分类号： E02D3/12 , E02D5/46
CPC分类号： E02D3/12
摘要： PURPOSE:To permit the responsible construction of an underground structure by determining the suitability of the construction in unhardened places by a method in which a pair of electrodes are set in places holding an underground structure, a curable grout is injected under high pressures into the ground, and the electric resistance value of the ground is measured and compared with control data measured in advance. CONSTITUTION:An observatory tube 7 provided with electrodes to measure electric resistance is inserted into a portion along a designed wall end where an underground structure is to be constructed when a hardening grout, e.g., cement milk, etc., is injected into the ground under high pressures and an other observatory tube 7' is inserted into the other place. Electric resistances are measured between both the observatory tubes 7 and 7'. Prior to the measurement, a control electric resistance value under the condition that sampling is desirable is obtained in nearly high-pressure injection conditions between the soil of the object ground and the grout to be injected on the land. The measured electric resistance value is compared with the control value, and when a purposive difference is present between both, the mixing condition of the grout and the soil is equalized. The construction of an underground structure can thus be performed without causing any trouble with strength all the time.
摘要翻译：目的：通过在一个地下结构的地方设置一对电极的方法，通过确定在未硬化地方的施工是否适合，允许对地下结构进行负责任的施工，将固化浆料在高压下注入地面，并测量地面的电阻值，并将其与预先测量的控制数据进行比较。构成：设置有用于测量电阻的电极的观测管7被插入沿着设计的壁端部的部分中，当将硬化浆料（例如，水泥浆等）注入地下时，将要构造地下结构高压和另一个天文台管7'插入另一个地方。在两个观测管7和7'之间测量电阻。在测量之前，在对象地面的土壤和待注入土地的水泥浆之间的几乎高压注入条件下获得在期望取样条件下的控制电阻值。将测得的电阻值与控制值进行比较，当两者之间存在有目的的差异时，灌浆和土壤的混合条件相等。因此，可以进行地下结构的施工，而不会引起强度的任何麻烦。

2. 发明专利

JPS5918813A Confirming device for injection range of grout 失效
标题翻译：确认GROUT注射范围的设备
公开(公告)号：JPS5918813A
公开(公告)日：1984-01-31
申请号：JP12517782
申请日：1982-07-20
申请人： Sanki Shoji Kk , T S Gijutsu Kk , Toshima Kensetsu Kk
发明人： NAKAI AKIRA , INOUE KIYOSHI , SUZUKI SHIGETAKA
IPC分类号： E02D3/12
CPC分类号： E02D3/12
摘要： PURPOSE:To confirm the injection range of a grout by a method in which a swivel closing an electric circuit, a double-tube connection rod with a cable conduit, and a connection rod having an electrode connected to its outside are connected. CONSTITUTION:A confirming device, in which a swivel having a terminal 1 connected with a cable connector 6 through a rotary terminal 3 and a brush 4 on its top is connected with a connecting rod, and a connecting rod with an electrode, is inserted in places A and B different from a grout injection port C. Output from the terminal of the swivel is connected to a resistance measurer, and the electric resistances when applying voltage between A-C and B-C are measured.
摘要翻译：目的：通过连接电路的旋转关闭装置，具有电缆导管的双管连接杆和连接有外部电极的连接杆的方法来确认灌浆的喷射范围。构成：一个确认装置，其中具有通过旋转端子3连接到电缆连接器6的端子1和顶部的刷子4的旋转件与连接杆连接，并且将具有电极的连接杆插入 A和B不同于灌浆注入口C.旋转端子的输出连接到电阻测量器，并测量在AC和BC之间施加电压时的电阻。

3. 发明专利

JPS59102148A Strength measuring method for cement concrete or the like 失效
标题翻译：水泥混凝土或类似物的强度测量方法
公开(公告)号：JPS59102148A
公开(公告)日：1984-06-13
申请号：JP21280182
申请日：1982-12-06
申请人： Takeo Suzuki , T S Gijutsu Kk , Toshima Kensetsu Kk
发明人： SUZUKI TAKEO , NAKAI AKIRA , SUZUKI SHIGETAKA
IPC分类号： G01N27/00 , G01N11/00 , G01N33/38
CPC分类号： G01N33/383
摘要： PURPOSE:To detect the strength of concrete after hardening at the time when the concrete is not yet hardened by a method wherein electric resistance between a pair of electrodes arranged in the fresh concrete is measured and then compared with the data of electric resistance values which were obtained on samples. CONSTITUTION:Double-operated earth augers 31, 32 are inserted in the objective ground 2, so that cement milk 6 is jetted from the distal ends of suger shafts 41, 42 while crushing earth and sand 1, thereby to agitate and mix the cement milk 6 with the earth and sand 1 using blades 5. Electric resistances between electrodes 71-73 and 7a-7c which are provided on the corresponding shafts 41, 42 with constant intervals are measured through power sources 9 and gauges 10. Meanwhile, the data of electric resistance values are previously obtained on the ground using samples as close as to actual ones. This data is compared with the actual measured values to detect the strength of the cement after hardening.
摘要翻译：目的：通过测量在新鲜混凝土中布置的一对电极之间的电阻然后与电阻值数据进行比较的方法，在混凝土尚未硬化时，在硬化后检测混凝土的强度，取样。构成：将双重操作的地埋螺旋钻31,32插入到物镜地面2中，使得水泥浆6从ger轴41,42的远端喷射，同时粉碎泥沙1，从而搅拌并混合水泥浆 6与土砂1使用刀片5.通过电源9和量规10测量以恒定间隔设置在相应的轴41,42上的电极71-73和7a-7c之间的电阻。同时，在地面上预先使用与实际样品接近的样品获得电阻值。将该数据与实际测量值进行比较，以检测硬化后水泥的强度。

4. 发明专利

JPS5918812A Grout injection tube device 失效
标题翻译： GROUT注射管设备
公开(公告)号：JPS5918812A
公开(公告)日：1984-01-31
申请号：JP12517682
申请日：1982-07-20
申请人： Sanki Shoji Kk , T S Gijutsu Kk , Toshima Kensetsu Kk
发明人： NAKAI AKIRA , INOUE KIYOSHI , SUZUKI SHIGETAKA
IPC分类号： E02D3/12
CPC分类号： E02D3/12
摘要： PURPOSE:To confirm the injection range of a grout by connecting a swivel closing an electric circuit, a triple-injection tube provided with a cable conduit, and an injection tube rod having an electrode connected to its outside. CONSTITUTION:A grout injection tube device in which a swivel having a terminal 1 connected with a cable connector through a rotary terminal 3 and a brush 4 on its head and a middle tube 5 and an inner tube 9 are water-tightly supported is connected to an injection tube rod and an injection tube rod with an electrode is penetrated into a place different from a grout injection port A. Under a condition that voltage is applied between A-B and between A-C, a grout is injected and electric resistances at each measuring terminal are measured.
摘要翻译：目的：通过连接旋转闭合电路来确认灌浆的注射范围，设有电缆导管的三重注射管和连接到其外部的电极的注射管杆。构成：水泥注入管装置，其中具有通过旋转端子3连接的端子1和其头部上的刷子4的中空管5和内管9的旋转件被水密地连接到注入管杆和具有电极的注入管杆穿过与灌浆注入口A不同的位置。在AB和AC之间施加电压的情况下，注入灌浆并且在每个测量端子处的电阻为测量。

5. 发明专利

JPS5910608A Monitoring for leak of grout injected in ground stabilization work 失效
标题翻译：监测在地面稳定工作中注入的地面缺陷
公开(公告)号：JPS5910608A
公开(公告)日：1984-01-20
申请号：JP11782082
申请日：1982-07-08
申请人： Takeo Suzuki , T S Gijutsu Kk , Toshima Kensetsu Kk
发明人： SUZUKI TAKEO , NAKAI AKIRA , SUZUKI SHIGETAKA
IPC分类号： E02D3/12
CPC分类号： E02D3/12
摘要： PURPOSE:To control the leak loss of grout to a minimum during the stoppage of ground stabilization work by a method in which it is detected whether grout leaks to the outside of a given injection range based on the variation in the electric resistance values of an underground conductor interposed between an electrode inside the injection nozzle and an electrode inside a monitoring hole. CONSTITUTION:A monitoring well 13 for leakage of grout is provided in the outside area of a given grout injection range 12 centered on a grout injection hole 11, and monitoring holes 141 and 142 are drilled in the inside area of the monitoring well 13 and also in the outside area of the grout injection range 12. Electrodes 171 and 176 and an electrode 16 are set in the monitoring holes 141 and 142 and the grout injection hole 11, respectively. It is detected whether grout leaks to the outside of the given injection range 12 from the variation in the electric resistance values of an underground conductor interposed the electrode 16 in the injection hole and the electrodes 171 and 176 in the monitoring holes. The leakage of grout can thus be rapidly verified at the stage before the reaching of grout to the monitoring well 13 and necessary step can be quickly taken. Therefore, the leak of grout can be controlled to a minimum when the work is stopped.
摘要翻译：目的：通过检测是否根据地下电阻值的变化检测灌浆是否泄漏到给定喷射范围的外部，以便在地面稳定作业停止期间将砂浆的泄漏损失控制在最低限度介于注射喷嘴内的电极和监测孔内的电极之间。构成：在灌浆注入孔11的中心的给定的浆料注入范围12的外部区域设置有用于灌浆的泄漏的监测井13，在监测井13的内部区域钻出监测孔141和142，在灌浆喷射范围12的外部区域中。电极171和176以及电极16分别设置在监视孔141和142以及灌浆喷射孔11中。从注入孔中的电极16和监测孔中的电极171和176的地下导体的电阻值的变化来检测是否渗漏到给定喷射范围12的外部。因此，可以在到达监控井13之前的阶段快速验证灌浆的泄漏，并且可以快速采取必要的步骤。因此，当停止工作时，可以将灌浆的泄漏控制在最小限度。

6. 发明专利

JPS59122618A Confirmation of improvement of ground 失效
标题翻译：确认地基改良
公开(公告)号：JPS59122618A
公开(公告)日：1984-07-16
申请号：JP23307082
申请日：1982-12-28
申请人： Takeo Suzuki , T S Gijutsu Kk , Toshima Kensetsu Kk , Yonemaru Denki Seisakusho:Kk
发明人： NAKAI AKIRA , SUZUKI TAKEO , SUZUKI SHIGETAKA
IPC分类号： E02D3/12
CPC分类号： E02D3/12
摘要： PURPOSE:To easily confirm the injection condition of a grout by a method in which an electric signal is sent out from the tip of a grout injection tube being pulled up while injecting the grout and received by detecting tubes around the ground, and the input signal is calculated on the basis of the resistance value of the ground and displayed. CONSTITUTION:Detecting tubes II and III are penetrated into the surrounding ground of a subject ground to be improved, and a hole for injecting a grout is drilled in a given position by means of a drill tube I having a grout injecting function. In this case, as the depth of the hole is increased, the resistance value R0 of the ground is measured continuously or intermittently by a sensor provided at the tip of the drill tube 1 and stored in a computer. When a grout is injected into the ground while pulling up a grout injection tube I , an electric signal is sent out from a terminal provided at the tip of the tube I and the amount R of the signal caught by the sensor of the detecting tubes II and III is sent to the computer. In the computer, on the basis of R0 and resistance value R100 when 100% gelled body is formed in the ground, the value of R is calculated and displayed, whereby making the permeating state of the grout clearer at a glance.
摘要翻译：目的：通过以下方式容易地确认灌浆的注射状态：在注射灌浆并通过检测管在地面上接收的情况下，从灌浆注射管的顶端发出电信号被提起并被接收的输入信号是基于地面的电阻值计算并显示的。构成：检测管II和III穿透被检体的周围地面以改善，并且通过具有注浆功能的钻杆I在给定位置钻出用于注入水泥浆的孔。在这种情况下，当孔的深度增加时，通过设置在钻杆1的尖端处的传感器连续地或间歇地测量地面的电阻值R0并存储在计算机中。当将水泥浆注入地面同时拉出灌浆注射管I时，从设置在管I顶端的端子发出电信号，并且由检测管II的传感器捕获的信号量R 和III被发送到计算机。在计算机中，当在地面上形成100％凝胶体时，基于R0和电阻值R100，计算并显示R的值，从而使灌浆清洁器的渗透状态一目了然。

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