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    • 84. 发明授权
    • A REINFORCEMENT METHOD AND THAT OF STRUCTURE USING VERY SOFT GROUND
    • 加固方法和结构使用非常软的地面
    • KR100933642B1
    • 2009-12-23
    • KR20090049596
    • 2009-06-04
    • KOREA ENG CONSULTANTS CORPGARAM CO
    • PARK BYOUNG JEAKIM BYEONG HWANCHOI EUI YONGLEE JI WONCHOI CHAE BOK
    • E02D3/00E02D3/08
    • E02D3/08E02D3/10E02D2200/13E02D2200/1628E02D2300/0046E02D2300/0084
    • PURPOSE: A reinforcement method of a SOFT GROUND for the entering and driving of initial EQUIPMENT and a structure of a reinforcement member are provided to improve entering and driving abilities using a reinforcement member. CONSTITUTION: A reinforcement member comprises a lower fixture, a Styrofoam, an urethane, a geogrid, a geo cell net and an upper fixture. The reinforcing member is inserted to the weak soil foundation like foreshore using a pontoon. Bottom ash or sand is poured on the reinforcing member and hardened evenly. The geo cell net is piled on the reinforcing member and gravel or the thick bottom ash is put inside the geo cell net and hardened evenly. The geo cell net is piled to the top of the reinforcing member and the gravel or the thick bottom ash is put inside the geo cell net and hardened evenly. A through hole is formed on the piled reinforcing member and soft foundation and the sand and gravel is put into. A geo tube filled with the sand and gravel is settled on the top part filled with the sand and gravel. The geo tube supplies the load to the ground to discharge the water.
    • 目的:提供用于进入和驾驶初始设备的软地板的加固方法和加强构件的结构,以使用加强构件改善进入和驾驶能力。 构成:加强构件包括下部夹具,泡沫聚苯乙烯,聚氨酯,土工格栅,地质细胞网和上部固定装置。 使用浮桥将加强构件插入到弱地基(如前滨)。 将底灰或沙子倒在加强件上并均匀硬化。 将地质细胞网堆放在加固构件和砾石上,或将厚底灰放入地质细胞网内并均匀地硬化。 将地质细胞网堆积在加强构件的顶部,并将砾石或厚的底灰放入地球细胞网内并均匀地硬化。 在堆叠加固件和软基础上形成通孔,并将砂砾放入。 填充有沙子和砂石的地质管道沉积在填充有沙子和砾石的顶部。 地球管将负载提供给地面以排放水。
    • 86. 发明公开
    • PLASTIC BOARD DRAIN INSERTING APPARATUS FOR IMPROVING SOFT GROUND
    • 用于改进软土的塑料板排水插入装置
    • KR20090006690A
    • 2009-01-15
    • KR20070070291
    • 2007-07-12
    • PARK KWON YONG
    • PARK KWON YONG
    • E02D3/00E02D3/08
    • E02D3/10E02D3/08E02D2600/30E02D2600/40
    • A construction apparatus of a drain board for soft ground improvement is provided to restrain the overturning of an endless track vehicle caused by a draft or the partial subsidence of the ground at a construction work of a drain board. A construction apparatus of a drain board for soft ground improvement comprises a leader installed to the front of an endless track vehicle in the vertical direction, a drain casing ascent and descent in the longitudinal direction of the leader and fitted with a drain board, and a casing driving unit ascending and descending the drain casing. The endless track vehicle comprises a main body having a cabin and a boom supporting the leader, a caterpillar having an endless track to be rotatable in a frame, a width adjustment unit adjusting the space width of the caterpillar from the main body, and an overturning prevention unit installed to be expanded to the outside of the caterpillar.
    • 提供了一种用于软地面改进的排水板的施工装置,用于限制在排水板的结构工作时由牵伸引起的环形履带车辆的翻倒或地面的部分沉降。 用于软地面改进的排水板的施工装置包括:安装在环形履带车辆的前后方向上的引导件,排水壳体沿着引导件的纵向方向上升和下降并装配有排水板, 套管驱动单元上升和下降排水套管。 无轨道车辆包括主体,其具有舱和支撑引导件的悬臂,具有能够在框架中旋转的环形履带的履带,调节履带从主体的空间宽度的宽度调节单元,以及翻转 预防单位安装扩大到毛毛虫外面。
    • 87. 发明公开
    • 물의 하향침투를 이용한 연약지반의 선행재하공법
    • 水土保持改良方法
    • KR1020090005509A
    • 2009-01-14
    • KR1020070068602
    • 2007-07-09
    • 장지건
    • 장지건
    • E02D3/026E02D3/10E02D3/08
    • E02D3/026E02D3/08E02D3/103
    • A preloading method of the soft ground using the downward penetration of water is provided to use the load of water contained by removing a cut-off membrane for containing water and the downward osmotic pressure generated by contained water permeated into the lower ground as applying load. A preloading method of the soft ground using the downward penetration of water is formed by forming a vertical drain board(20) and a horizontal drain layer(10) connected to the vertical drain board on the soft ground, forming a banking layer(40) for downward penetration on the upper part of the horizontal drain layer, and providing a bank structure having water cut-off capacity on the upper part of the banking layer for downward penetration, thereby containing water in a space surrounded by the bank structure, leaving the water contained in the bank structure to be penetrated downward to the banking layer for downward penetration, and supplying water to the space surrounded by the bank structure and generating downward osmotic pressure and using as applying load of the soft ground to prevent a drop in the water level of the water contained in the bank structure by the downward penetration of water.
    • 提供使用水的向下穿透的软土的预加载方法,以通过去除用于包含水的截止膜和由于在施加载荷时渗透到下部地面中的含水产生的向下渗透压而使包含的水的载荷。 通过在柔性地面上形​​成连接到垂直排水板的垂直排水板(20)和水平排水层(10)形成软水地层的软地面的预加载方法,形成一层银(40)层, 为了向下穿透水平排水层的上部,并且在银行层的上部提供具有截水能力的堤坝结构,用于向下穿透,从而在由堤岸结构围绕的空间中容纳水, 包含在堤坝结构中的水被向下渗透到银行层用于向下渗透,并且向由堤坝结构围绕的空间供水并产生向下的渗透压,并且用作软土地的施加载荷以防止水的下降 通过水的向下渗透,银行结构中的水位水平。
    • 89. 发明授权
    • 발파 및 그라우팅에 의한 공동 충전공법
    • 喷砂和灌浆方法
    • KR100835597B1
    • 2008-06-05
    • KR1020060118000
    • 2006-11-28
    • (주)리치이엔씨신종주
    • 신종주
    • E02D3/12E02D3/08
    • 본 발명은 지하공동 충전공법에 관한 것으로, 특히 석회동굴 또는 폐광산 갱도지역의 지하공동내에 용수(湧水)가 흐르고 있는 경우 지중에서 발파에 의하여 발파블록을 확보하고 이를 충전재로 활용하는 발파 및 단계별 그라우팅에 의한 공동 충전공법에 관한 것이다.
      본 발명에 따른 발파 및 그라우팅에 의한 공동 충전공법은, 지하공동 충전공법에 있어서, (a) 지하공동의 하부를 이루는 암반까지 굴착공을 형성하면서 케이싱을 인입하는 단계; (b) 상기 암반을 소정의 심도로 천공하는 단계; (c) 상기 천공심도내에 폭약을 장전 및 발파함으로서 발파블록이 지하공동 내부에 쌓이도록 하는 단계; (d) 상기 케이싱을 인발하면서 조골재를 충전하는 제1차 충전단계; (e) 주입관을 관입하여 시멘트밀크를 충전하는 제2차 충전단계를 포함하여 이루어지는 것을 특징으로 한다.
      발파, 그라우팅, 공동, 충전, 공법, 발파블록, 용수, 석회동굴, 시멘트밀크.
    • 90. 发明公开
    • 발파 및 그라우팅에 의한 공동 충전공법
    • 通过喷涂和抛光填充方法
    • KR1020080048107A
    • 2008-06-02
    • KR1020060118000
    • 2006-11-28
    • (주)리치이엔씨신종주
    • 신종주
    • E02D3/12E02D3/08
    • E02D3/12E02D3/08E02D3/123E02D2250/003
    • A filling method by blasting and grouting is provided to reinforce a soft ground such as a limestone area by blasting a rock bed to obtain blocks and filling a cavity with the blasted blocks. A filling method by blasting and grouting includes the steps of: making an excavation reaching the bottom of an underground cavity, and inserting a casing into the excavation; drilling the rock bed by a predetermined depth; loading explosives in the hole of the rock bed, and then blasting the explosives to deposit blasted rocks in the underground cavity; drawing the casing, and filling aggregate; and inserting a pipe and filling cement milk.
    • 提供喷砂和灌浆的填充方法,通过喷砂岩床来加固软土,例如石灰岩区域,以获得块体并用破碎块填充空腔。 通过喷砂和灌浆的填充方法包括以下步骤:开挖到达地下腔的底部,并将套管插入挖掘中; 以预定深度钻岩石床; 在岩床的孔中装入爆炸物,然后爆炸炸药,将爆破的岩石沉积在地下洞穴中; 绘制套管和填充料; 并插入管子并灌装水泥牛奶。