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91. 发明授权

US5385504A Permanent ventilation seal 失效
标题翻译：永久通风密封
公开(公告)号：US5385504A
公开(公告)日：1995-01-31
申请号：US113860
申请日：1993-08-30
申请人： David A. Hussey , Fred Stafford, III
发明人： David A. Hussey , Fred Stafford, III
IPC分类号： E21F17/103 , E21F1/00 , E02D3/02 , E21F3/00
CPC分类号： E21F17/103
摘要： A mine seal is provided in which two walls are constructed across the mine entry. One of the walls is constructed in layers. After a lower portion of the layered wall is erected, a first layer of gravel is provided between the walls. The gravel is then saturated with a binding material such as a polyurethane composition so that the binding material fills the voids between the gravel particles. Additional layers of gravel subsequently saturated with the binding material are provided until the gravel layer is equal in height to the lower portion of the layered wall. The layered wall is then further erected and the process continues until the layered wall is completely constructed and the binding material-saturated filler material emplaces the mine roof. Finally, the exposed surface of the exposed wall is coated with a sealant. Alternatively, the binding material and filler material can be pre-mixed and injected into the space between the two walls. If desired, binding material alone can be inserted between the two walls.
摘要翻译：提供了一个矿井密封件，其中在矿井入口处建造了两个墙壁。其中一个墙壁是按层次构造的。在分层壁的下部竖立之后，在壁之间设置第一层砾石。然后用诸如聚氨酯组合物的粘合材料使砾石饱和，使得粘合材料填充砾石颗粒之间的空隙。随后用粘合材料饱和的另外的砾石层被提供，直到砾石层的高度与分层壁的下部相等。然后进一步竖立层状壁，并且该过程继续进行，直到层状壁完全构造，并且粘合材料饱和填充材料露出矿顶。最后，暴露的壁的暴露表面涂上密封剂。或者，可以将粘合材料和填充材料预混合并注入到两个壁之间的空间中。如果需要，单独的粘结材料可以插入两个壁之间。

92. 发明授权

US5282699A Method and apparatus for densification of sands of silts 失效
标题翻译：淤泥砂的致密化方法和装置
公开(公告)号：US5282699A
公开(公告)日：1994-02-01
申请号：US957884
申请日：1992-10-07
申请人： William E. Hodge
发明人： William E. Hodge
IPC分类号： B06B1/18 , E02D3/02
CPC分类号： B06B1/183 , E02D3/02
摘要： Saturated sand or silt is densified at depth by applying a radially propagated lateral translation force within a region of the soil, while water is actively withdrawn from such region toward the point of application of such force. A densification device incorporating the foregoing principle has a mechanism which imparts to the region surrounding the device cyclic lateral displacements which act axi-symmetrically to the longitudinal axis of the device; and, a filtered cavity and pumping mechanism for withdrawing water from the region surrounding the device.
摘要翻译：饱和砂或淤泥通过在土壤区域内施加径向传播的横向平移力而在深度致密化，同时水从该区域主动地从该区域施加到该施加点。结合上述原理的致密装置具有这样的机构，该机构赋予围绕装置的周向横向位移的区域，该位移与装置的纵向轴线对称地起作用; 以及用于从围绕设备的区域抽出水的经过滤腔和泵送机构。

93. 发明授权

US4826359A Structures of compacted materials composed of embankment fixed with a hydraulic binder and processes and machines for constructing them by compacting the slopes 失效
标题翻译：由用水泥粘合剂固定的路堤组成的压实材料的结构和通过压实斜坡来构造它们的工艺和机器
公开(公告)号：US4826359A
公开(公告)日：1989-05-02
申请号：US111443
申请日：1987-10-21
申请人： Andre G. Bec , Jean-Pierre R. Martin , Andre L. Blanc
发明人： Andre G. Bec , Jean-Pierre R. Martin , Andre L. Blanc
IPC分类号： E02B7/00 , E01C19/34 , E02B3/12 , E02B5/02 , E02D17/18 , E02D3/02
CPC分类号： E02B5/02 , E02B3/12 , E02D17/18
摘要： This invention relates to a machine for constructing structures composed of several superposed layers of embankment mixed with a hydraulic binder, machine comprising a self-propelled chassis bearing two vibrating rammers: a first inclined rammer which compacts the slope of each layer and a second horizontal rammer which, at the same time, compacts a horizontal strip of said layer lying along the upper edge of the slope.
摘要翻译：本发明涉及一种用于构造由几个混合有液压粘合剂的路堤叠加层构成的结构的机器，该机器包括一个承载两个振动夯锤的自推进底盘：一个压紧每层斜坡的第一倾斜夯锤和一个第二水平夯锤其同时压缩沿着斜坡的上边缘的所述层的水平条。

94. 发明授权

US4149253A Soil compacting apparatus 失效
标题翻译：土壤压实装置
公开(公告)号：US4149253A
公开(公告)日：1979-04-10
申请号：US740260
申请日：1976-11-10
申请人： Alois Paar , Fritz Konig
发明人： Alois Paar , Fritz Konig
IPC分类号： E02D3/02 , E02D3/026 , G05B11/06 , E01C19/28
CPC分类号： E02D3/02 , E02D3/026
摘要： A soil compactor has (1) an apparatus preceding it to measure characteristics of the soil significant to the compaction operation, and/or (2) an apparatus following it to measure characteristics of the soil after compaction. The soil compactor has one or more controls over the compaction operation. The controls are operated in accordance with the measurement indications of said apparatus.
摘要翻译：土壤压实机具有（1）在其之前用于测量对压实操作有显着影响的土壤特性的装置，和/或（2）跟随其后的装置以测量压实后土壤的特性。土压实机对压实作业有一个或多个控制。根据所述装置的测量指示操作控制。

95. 发明授权

US3898848A Method of grouting a pile in a hole involving the optimized frequency of vibration of the grouting material 失效
标题翻译：在一个涉及灌浆材料振动优化的孔中灌浆的方法
公开(公告)号：US3898848A
公开(公告)日：1975-08-12
申请号：US45575474
申请日：1974-03-28
申请人： WYANT REECE E
发明人： WYANT REECE E
IPC分类号： E02D3/054 , E02D3/12 , E02D5/00 , E02D15/00 , E02D3/02
CPC分类号： E02D3/054 , E02D3/123 , E02D5/00 , E02D15/00
摘要： A pile is placed in an earth borehole which may or may not have a protective casing along at least a portion of its length. A predetermined amount of water is metered into the bottom of the hole in the annulus exterior to the pile and then dry sand is added to the water in the annulus. Alternatively, cement or other grouting materials are added to the hole around the pile. Various means are provided for vibrating either the pile or the external protective casing or the sand and water mixture itself or the other grouting material. To maximize the amplitude of vibration, the frequency of vibration is varied during the grouting process to match the ungrouted length of the pile, either by continuously varying the frequency of vibration or in steps along the length of the pile. The sand and water or other grouting mixture itself can be vibrated by one or more vibrating rods inserted into the mixture or by a multi-fingered sleeve which fits over the pile and into the annulus external to the pile. In some of the embodiments, the vibrated apparatus is removed while vibrating to successively compact the sand and water or other grouting mixture beginning at the bottom of the hole. When using a pipe pile, the bottom of the pipe pile can be plugged during the compaction of the sand and water or other grouting mixture and then removed if necessary. Dry sand is used as a ballast to prevent the pipe pile from floating when using a closed end.
摘要翻译：一堆堆放在地球钻孔中，沿着其长度的至少一部分可以具有或不具有保护性壳体。将预定量的水计量到桩的外部的环形空间的底部的底部，然后将干燥的砂子添加到环空中的水中。或者，将水泥或其他灌浆材料加入到桩周围的孔中。提供了用于使桩或外部保护壳体或砂和水混合物本身或其他灌浆材料振动的各种装置。为了使振动幅度最大化，在灌浆过程中振动的频率会随着桩的不变长度的变化而变化，通过连续地改变振动的频率或沿着桩的长度逐步变化。沙子和水或其他灌浆混合物本身可以通过插入混合物中的一个或多个振动杆或者装配在桩上并进入桩外部的环的多指套筒振动。在一些实施例中，振动的装置被移除，同时振动以连续地压缩从孔的底部开始的砂和水或其它灌浆混合物。当使用管桩时，可以在砂和水或其他灌浆混合物的压实过程中堵塞管桩的底部，并在必要时将其去除。干砂用作镇流器，以防止管桩在使用封闭端时浮动。

96. 发明授权

US1849903A Puddling machine 失效
标题翻译：搅拌机
公开(公告)号：US1849903A
公开(公告)日：1932-03-15
申请号：US51539131
申请日：1931-02-12
申请人： ROY BLACKWELL STEPHEN
发明人： ROY BLACKWELL STEPHEN
IPC分类号： E02D3/02
CPC分类号： E02D3/02

97. 发明授权

US1650827A Method of compacting earth 失效
标题翻译：压实地球的方法
公开(公告)号：US1650827A
公开(公告)日：1927-11-29
申请号：US16408827
申请日：1927-01-27
申请人： FRIZ CLYDE N
发明人： FRIZ CLYDE N
IPC分类号： E02D3/02
CPC分类号： E02D3/02

98. 发明公开

US20240200297A1 EXPANDED MULTILAYER INTEGRAL GEOGRIDS AND METHODS OF MAKING AND USING SAME 审中-公开
公开(公告)号：US20240200297A1
公开(公告)日：2024-06-20
申请号：US18067918
申请日：2022-12-19
申请人： Tensar International Corporation
发明人： Andrew CURSON , Tom-Ross JENKINS , Andrew Edward WALLER , Daniel John GALLAGHER , Daniel Mark BAKER , Manoj Kumar TYAGI , Joseph CAVANAUGH
IPC分类号： E02D3/02 , B32B3/26 , B32B5/18 , B32B7/02 , B32B27/06 , B32B27/32 , B32B37/20
CPC分类号： E02D3/02 , B32B3/266 , B32B5/18 , B32B7/02 , B32B27/065 , B32B27/32 , B32B37/206 , B32B2250/03 , B32B2250/40 , B32B2264/1021 , B32B2264/1022 , B32B2264/1026 , B32B2264/1027 , B32B2264/104 , B32B2264/108 , B32B2266/025 , B32B2305/022 , B32B2307/516 , B32B2307/518 , B32B2307/732 , B32B2323/00 , E02D2250/0015 , E02D2300/0006 , E02D2300/0046 , E02D2300/0051 , E02D2300/0079
摘要： An expanded multilayer integral geogrid includes a plurality of oriented strands interconnected by partially oriented junctions having an array of openings therein that is produced from a coextruded or laminated multilayer polymer starting sheet. The integral geogrid has a multilayer construction, with at least one inner layer thereof having a structure that is expanded relative to at least one other layer of the multiple layers. By virtue of the expanded inner layer structure, the expanded multilayer integral geogrid provides for increased layer compressibility under load, resulting in enhanced material properties that provide performance benefits to use of the expanded multilayer integral geogrid in soil geosynthetic reinforcement, and economic benefits compared to a like integral geogrid without an expanded inner layer structure.

99. 发明授权

US11884861B2 Soil-stabilising composition comprising 有权
公开(公告)号：US11884861B2
公开(公告)日：2024-01-30
申请号：US16958591
申请日：2018-12-03
申请人： Hydra Research SPA
发明人： Jonathan Pedro Henriquez Peralta
IPC分类号： C09K17/42 , C09K3/22 , C12N1/20 , E01C19/48 , E01C21/00 , E02D3/12 , E02D3/02
CPC分类号： C09K17/42 , C09K3/22 , C12N1/20 , E01C19/4806 , E01C21/00 , E02D3/123
摘要： A formulation for stabilizing soils is described comprising bacteria, enzymes and cations, wherein the bacteria preferably correspond to Azotobacter vinelandii and Acidithiobacillus ferrooxidans, the enzyme preferably corresponds to an alginase and the cations are preferably provided in the form of calcium chloride. A method for stabilizing soils; a method for preparing stabilized paths; and use of the soil-stabilizing composition are also described.

100. 发明授权

US10526759B2 Isolation and restoration method for compound contaminated soil 有权
公开(公告)号：US10526759B2
公开(公告)日：2020-01-07
申请号：US16191404
申请日：2018-11-14
申请人： MINING DEVELOPMENT AND ENVIRONMENTAL MANAGEMENT OF SHAANXI PROVINCIAL LAND ENGINEERING CONSTRUCTION GROUP CO., LTD.
发明人： Jichang Han , Shuguang Wang , Pengfeng Li
IPC分类号： B09C1/00 , E02D3/02 , E02D3/00 , A01B79/00
摘要： The present disclosure provides an isolation and restoration method for compound contaminated soil. The isolation and restoration method for the compound contaminated soil provided by the present disclosure is used for isolation and restoration of a contaminated site, which includes: laying an isolation layer, a pure soil layer and an arable soil layer containing compound soil in turn on the contaminated site which is flattened and compacted, where the compound soil is composed of loess, slaked lime, fine sand and substances having an adsorption function in a volume ratio.

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