| Patents for E02D 29 - Underground or underwater structures; Retaining walls (15,197) |
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| 05/02/2012 | CN102433896A High strength square steel structured rubber composite manhole cover and preparation methods |
| 05/02/2012 | CN102433895A Inspection pit shaft |
| 05/02/2012 | CN102433894A Construction method for station side wall by covered top-down excavation method |
| 05/02/2012 | CN102433893A Energy-storage power-generation reservoir |
| 05/02/2012 | CN102433892A Construction method for cover-excavation reverse method soil moulding bed |
| 05/02/2012 | CN102433891A Basement construction method and plug type bearing platform structure |
| 05/02/2012 | CN102433865A Construction method for upstream-side wall body of semi-underground power station plant |
| 05/02/2012 | CN102432253A Preparation methods of high-strength glass-fiber reinforced cement (GRC) composite material and high-strength XJ composite material, high-strength GRC composite material well-cover, and high-strength GRC-supported XJ composite material well-cover |
| 04/27/2012 | CA2756268A1 Connection system and method for mechanically stabilized earth wall |
| 04/26/2012 | WO2012054656A2 Form for making structures |
| 04/26/2012 | CA2824603A1 Form for making structures |
| 04/25/2012 | EP2443289A1 Manhole cover |
| 04/25/2012 | CN202202342U 后浇带超前滞水带 After pouring belt ahead with stagnant water |
| 04/25/2012 | CN202202341U 一种防盗井盖 An anti-theft covers |
| 04/25/2012 | CN202202340U 一种翻页式窨井盖 One kind of flip-style manhole cover |
| 04/25/2012 | CN202202339U Geogrid reinforced soil retaining wall of concrete module |
| 04/25/2012 | CN202202331U 凸榫土工格栅 Tenon geogrid |
| 04/25/2012 | CN102425191A 一种防盗的井盖 A manhole cover theft |
| 04/25/2012 | CN102422733A 一种排盐井及其施工方法、专用砼块及其制作方法 A salt well and construction methods, dedicated row of concrete blocks and their production methods |
| 04/25/2012 | CN102071813B 一种在旧建筑物下建造地下车库的方法 A method of construction of the underground garage under the old buildings |
| 04/25/2012 | CN102031791B 地下连续墙槽壁整体稳定性及泥浆容重确定方法 Diaphragm Wall groove walls and mud density to determine the overall stability of the method |
| 04/25/2012 | CN101914925B 利用优化复合预制拱墙作外墙的地下室 Using the optimized composite precast arch wall for exterior walls of the basement |
| 04/25/2012 | CN101892675B 具有刚性支撑的柔性挡墙 Flexible retaining wall with a rigid support |
| 04/25/2012 | CN101793034B Concrete gravity pillar type retaining wall |
| 04/25/2012 | CN101787709B 混凝土重力墩式挡墙的施工工法 Concrete gravity pier retaining wall construction method |
| 04/24/2012 | US8162569 High-strength anchor system, safe room bulkhead, and method of anchoring a support to mine strata |
| 04/19/2012 | WO2012025911A3 Method for manufacturing a tank, and storage tank |
| 04/18/2012 | CN202194414U 半地下立体车库 Semi-underground parking garage |
| 04/18/2012 | CN202194160U 一种防盗井盖 An anti-theft covers |
| 04/18/2012 | CN202194159U 方管廊支架及方形管廊 Square tube frame and square tube gallery gallery |
| 04/18/2012 | CN202194158U 一种自嵌式挡墙砖及自嵌式挡墙结构 A self-embedded block wall and self-embedded retaining wall structure |
| 04/18/2012 | CN102418350A 一种混凝土裂缝堵水装置及混凝土裂缝堵水方法 One kind of concrete cracks of concrete cracks shutoff shutoff device and method |
| 04/18/2012 | CN102418349A 过江过河隧道的埋深定位方法 The depth of the river across the river tunnel positioning method |
| 04/18/2012 | CN102418348A 利用咬合桩形成地下连续墙的施工工艺 Occlusive Piles formed utilizing underground continuous wall construction technology |
| 04/18/2012 | CN101899843B 基于zigbee技术的无线遥控的非接触供电防盗井盖 Based on the non-contact power supply security covers zigbee wireless remote control technology |
| 04/18/2012 | CN101871218B 地下车站空间的非开挖施工方法及其弧形冻结管施工设备 Underground space station construction methods and trenchless pipe arc freeze construction equipment |
| 04/18/2012 | CN101792301B 一种皮肤式防水涂层及施工方法 A skin waterproof coatings and construction methods |
| 04/18/2012 | CN101046096B 袋体堆叠结构 Bag stacked structure |
| 04/17/2012 | US8156694 Support pedestal for supporting an elevated building surface |
| 04/17/2012 | CA2518184C Reinforced soil structure and method for constructing it |
| 04/17/2012 | CA2447315C Block dressing apparatus and method |
| 04/12/2012 | WO2012048273A2 Trenchless drainage structure replacement |
| 04/12/2012 | WO2012047321A1 Manhole security cover |
| 04/12/2012 | WO2011159809A3 Soil reinforcing element for a mechanically stabilized earth structure |
| 04/12/2012 | WO2011159808A3 Mechanically stabilized earth welded wire wall facing system and method |
| 04/12/2012 | WO2011159807A3 Mechanically stabilized earth system and method |
| 04/12/2012 | US20120087744 Method Of Making A Polymer Sheet Piling Wall |
| 04/12/2012 | US20120087743 Earth wall frame |
| 04/12/2012 | US20120087742 Two-stage mechanically-stabilized retaining earth wall and method |
| 04/12/2012 | US20120087724 Corrosion-Resistant Self-Locking Manhole Cover |
| 04/11/2012 | CN202187584U Vertical cutoff wall structure in machine room |
| 04/11/2012 | CN202187465U 一种带有曲面的双咬合式混凝土砌块 A dual engagement with the surface of concrete blocks |
| 04/11/2012 | CN202187368U 防盗窨井盖 Manhole cover theft |
| 04/11/2012 | CN202187367U 一种检查井井盖 A test well covers |
| 04/11/2012 | CN202187366U 塑料检查井底座及其组合式检查井 Its modular chassis plastic Manhole Manhole |
| 04/11/2012 | CN102409702A 一种地下连续墙中埋式橡胶止水带接缝防水施工方法 An underground continuous wall buried waterproof rubber water-stop seam construction method |
| 04/11/2012 | CN102409701A 一种砼墙壁施工缝处理方法及结构 One kind of concrete wall construction joint processing method and structure |
| 04/11/2012 | CN102409700A 一种安全盖 A secure lid |
| 04/11/2012 | CN102409699A 整体三通式电缆工作井 Overall three-way cable is working well |
| 04/11/2012 | CN102409695A 沉箱式地下连续墙接头施工方法 Diaphragm wall joints caisson construction method |
| 04/11/2012 | CN102409692A 考古发掘现场防渗保护方法 Archaeological excavation site seepage protection methods |
| 04/11/2012 | CN102409666A 防空洞走向上桩基础施工工艺 Dugout toward the pile foundation construction technology |
| 04/11/2012 | CN102409594A Method for carrying out compaction on pavement around well through rolling and transitional well cover for compaction |
| 04/11/2012 | CN102408987A Fermenting tank of methane tank and construction method thereof |
| 04/10/2012 | US8152417 Stabilized soil structure and facing elements for its construction |
| 04/10/2012 | CA2632332C Self-locking manhole cover |
| 04/07/2012 | CA2731613A1 Corrosion-resistant self-locking manhole cover |
| 04/05/2012 | WO2012044091A2 Device and method for constructing underground structure |
| 04/05/2012 | WO2012042478A1 Improvements in/or and relating to utility chambers and surrounds and methods therfor |
| 04/05/2012 | WO2012042263A1 A liner |
| 04/05/2012 | WO2012040852A1 Retaining wall |
| 04/05/2012 | WO2011156796A3 Manhole, roadway and walkway repair |
| 04/05/2012 | DE19754997B4 Verfahren zur Sanierung von Schwergewichtsmauern Method for restoring gravity walls |
| 04/05/2012 | CA2806259A1 Retaining wall |
| 04/04/2012 | CN202181561U 阶梯形后浇带支撑 After pouring with stepped support |
| 04/04/2012 | CN202181560U 地下连续墙成槽刷壁器 Underground Diaphragm Wall brush wall unit |
| 04/04/2012 | CN202181559U 一种带支撑骨的检查井井座 A support bone seat belt checks wells |
| 04/04/2012 | CN202181558U 折页式电缆观察井盖 Cable observed folding covers |
| 04/04/2012 | CN202181557U 一种检查井的附加接头装置 Additional connector apparatus manhole |
| 04/04/2012 | CN202181556U Underground surge chamber with internal support wall |
| 04/04/2012 | CN202181537U 一种复合海堤 A composite seawall |
| 04/04/2012 | CN102400474A 检查井底座与管道的连接结构 Well connected to the base structure and pipeline inspection |
| 04/04/2012 | CN102400473A Construction method for gas suction vertical shaft of waste landfill gas and collection device |
| 04/04/2012 | CN102002950B 地下结构施工缝分液注浆补强方法 Underground structure construction joints dispensing Grouting Method |
| 04/03/2012 | DE202010017590U1 Mauerelement zum Errichten einer Mauer und Mauersystem mit Mauerelementen Wall element for erecting a wall and wall system with wall elements |
| 03/29/2012 | WO2012038549A1 A reinforced soil structure |
| 03/29/2012 | WO2011131182A4 Lay plate |
| 03/29/2012 | US20120076594 Reinforced self-standing earth retaining structure using an arching effect and an underground excavation construction method using the same |
| 03/29/2012 | US20120073106 Utilities Access Closure |
| 03/29/2012 | DE102007061621B4 Verfahren zur Erhöhung der Lagesicherheit von natürlich anstehenden oder geschütteten Bodenmassen durch Einführung von vegetativen Verfestigungselementen und Anordnung zur Durchführung des Verfahrens Method for increasing the security situation of course pending or dumped soil masses by introducing vegetative strengthening elements and arrangement for carrying out the method |
| 03/29/2012 | CA2811375A1 A reinforced soil structure |
| 03/28/2012 | EP2434060A1 A reinforced soil structure |
| 03/28/2012 | EP2434059A1 A reinforced soil structure |
| 03/28/2012 | EP2432940A1 Brick cover and assembly of brick cover and lifting member |
| 03/28/2012 | EP2313613B1 Method for erecting an underground construction |
| 03/28/2012 | CN202176132U 一种立体沉降停车装置 A stereoscopic settlement stopping device |
| 03/28/2012 | CN202175961U 地连墙钢筋笼燕尾式封头结构 Ground Wall dovetail head steel cage structure |
| 03/28/2012 | CN202175960U 环保草坪暗井盖 Dark green lawn covers |
| 03/28/2012 | CN202175959U 一种检查井井筒收口井圈 A test well bore shut Manhole |
| 03/28/2012 | CN202175958U 一种钢板增强窨井井盖 One kind of steel reinforced manhole covers |