| Patents for E04G 21 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work (22,137) |
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| 04/18/2012 | CN102418383A Single-layer plant mixed structure system with traveling crane and construction method |
| 04/18/2012 | CN102416867A Double power drive device for engineering machine |
| 04/18/2012 | CN102134910B 一种筒状混凝土结构倒模施工方法 One kind of cylindrical concrete structure down Formwork |
| 04/18/2012 | CN102094532B Method for measuring and controlling size of building construction horizontal member |
| 04/18/2012 | CN102094531B 工程机械及其固定转塔 Engineering machinery and fixed turret |
| 04/18/2012 | CN102051977B 一种外墙体脚手架与模板一体化施工方法 One kind of scaffolding outside wall construction methods and template integration |
| 04/18/2012 | CN102003028B 一种无檩螺栓球节点网架结构 A non-purlin bolt-node grid structure |
| 04/18/2012 | CN101906878B 固定在塔机上的布料机构 Fixed on the tower crane Boom |
| 04/18/2012 | CN101892717B 一种蒸压轻质加气混凝土大板及安装方法 One kind of lightweight autoclaved aerated concrete slab and installation method |
| 04/18/2012 | CN101831985B 一种预制混凝土墙板及其制作方法 A precast concrete panels and its production method |
| 04/17/2012 | DE202012000968U1 Vorrichtung zum Entfernen von Transportankerkalotten aus Betonfertigteilen Apparatus for removing Transportankerkalotten precast concrete |
| 04/17/2012 | CA2586044C Cladding method and system for buildings |
| 04/14/2012 | CA2751129A1 Full-scale architectural template and method for installing construction elements for exhibitions, trade shows, conventions and events without damaging carpet or floor |
| 04/12/2012 | WO2012047632A2 Composite construction members and method of making |
| 04/12/2012 | WO2012045160A1 Support device for truss system |
| 04/12/2012 | WO2012045149A1 Modular building system |
| 04/12/2012 | WO2011027110A8 Bracket fixing for a safety line |
| 04/12/2012 | US20120085390 Integrated shipping and installation racking |
| 04/12/2012 | DE102010047670A1 Bracket for attaching square timber/prefabricated formwork to create wall, has displaceable square tube, thumbscrews, angle with holes, and flat steel bar with slots |
| 04/12/2012 | CA2847594A1 Modular building system |
| 04/12/2012 | CA2812941A1 Composite construction members and method of making |
| 04/11/2012 | EP2439358A2 Cladding device |
| 04/11/2012 | EP2439357A1 Concrete pump truck and boom device thereof |
| 04/11/2012 | EP1943071B1 Void former |
| 04/11/2012 | CN202187570U 高层建筑模板施工安全防护装置 Tall Building Formwork safety devices |
| 04/11/2012 | CN202187569U 砌体垂直度、平整度控制装置 Masonry squareness, flatness control device |
| 04/11/2012 | CN202187568U 用于搬运工艺灰渣混凝土空心条板的工具 Concrete hollow ash handling technology tools used to strip |
| 04/11/2012 | CN202187567U T梁梁肋钢筋安装定位架 T ribbed steel girder installation spacers |
| 04/11/2012 | CN202187566U 一种预应力钢筋张拉机中的固定装置 One prestressing steel tensioning machine fixtures |
| 04/11/2012 | CN202187565U 一种预应力钢筋张拉机 Prestressed steel tensioning machine |
| 04/11/2012 | CN202187564U Support template for bundling rebar frame in concrete |
| 04/11/2012 | CN202187563U 一种用于软管连接的分体组合式管接头 A split modular fittings hose connections |
| 04/11/2012 | CN202187562U 一种混凝土泵管固定装置 For concrete pump tube fixtures |
| 04/11/2012 | CN202187561U Concrete hopper |
| 04/11/2012 | CN202187560U 吊挂式级配混凝土转换器 Hanging graded concrete converter |
| 04/11/2012 | CN202187559U 混凝土泵管连接件 Concrete pump pipe fittings |
| 04/11/2012 | CN202187549U 构造柱泵送顶升混凝土浇筑装置 Constructional column Pumping concrete pouring equipment |
| 04/11/2012 | CN202187483U Cement support block used for concrete reinforcement support |
| 04/11/2012 | CN202187386U 一种节能加热供水池 An energy efficient heating for pools |
| 04/11/2012 | CN102414382A 用于浇铸混凝土壁元件的装置和方法 Apparatus and method for casting the concrete wall element |
| 04/11/2012 | CN102409866A 竖向对接作业辅助构件及施工方法 Vertical docking operations auxiliary member and construction methods |
| 04/11/2012 | CN102409865A Mounting and measurement-correcting structure for multi-storey steel structured column |
| 04/11/2012 | CN102409864A 一种钢桁架的施工方法及其吊装时使用的临时加固装置 Temporary reinforcement steel truss construction method of a device when its use lifting |
| 04/11/2012 | CN102409863A Process method for wall body heat preservation by combining rock wool heat preservation plate and heat preservation mortar |
| 04/11/2012 | CN102409862A Once mounting, locating and constructing method for steel ladder outside concrete silo following sliding mould construction |
| 04/11/2012 | CN102409861A 建筑物外墙的复合保温板外挂保温工艺方法 Facades of external thermal insulation composite insulation board process for |
| 04/11/2012 | CN102409860A 真空吸入式钢筋后锚固施工设备 Vacuum suction type steel anchor construction equipment |
| 04/11/2012 | CN102409859A 一种全自动钢筋捆扎机的丝盘安装机构 A fully automatic strapping machine of steel wire tray mounting mechanism |
| 04/11/2012 | CN102409858A 单台混凝土泵同步多仓号浇注的滑模施工装置及方法 Single concrete pump simultaneous multi-compartment No. Sliding casting apparatus and method of construction |
| 04/11/2012 | CN102409857A Boom device and concrete pump truck |
| 04/11/2012 | CN102409856A 一种适用于复杂地形混凝土输送的方法及设备 A suitable method for concrete delivery of complex terrain and equipment |
| 04/11/2012 | CN102409855A 一种箱形边主梁式槽型梁的浇筑方法 A method of pouring edge girder box beam style Groove |
| 04/11/2012 | CN102409854A 一种建筑施工方法 A building construction methods |
| 04/11/2012 | CN102409853A 一种料斗装置及混凝土机械 One kind of hopper means and concrete machinery |
| 04/11/2012 | CN102409852A Construction method for wood formwork with bigger circular structure by taking reinforcing steel bar as lateral rear edge |
| 04/11/2012 | CN102409851A Method for reinforcing telescopic supporting system for deformation joint template of shear wall structure |
| 04/11/2012 | CN102409850A 一种建筑用模板的施工方法 A building construction method templates |
| 04/11/2012 | CN102409849A 墙体拉结筋埋设拆模自动弹出施工方法 Wall tie bar buried Chaimo automatically pop up construction method |
| 04/11/2012 | CN102409848A 一种轻质密肋楼板和轻质密肋楼盖的施工成型方法 A lightweight ribbed ribbed floor slabs and lightweight construction molding method |
| 04/11/2012 | CN102409846A 一种建筑用空心楼板模板及其拼装方法 A building with a hollow floor template and assembly method |
| 04/11/2012 | CN102409838A 移动操作平台及利用移动操作平台的屋面吊顶施工方法 Mobile operating platform and take advantage of roof ceiling construction method of a mobile operating platform |
| 04/11/2012 | CN102409809A 底部带软钢套管内嵌高韧性材料的钢管混凝土柱及作法 The concrete column and practices embedded in the bottom of the steel casing with a soft high toughness material |
| 04/11/2012 | CN102409808A 底部带软钢套管外包混凝土的钢管混凝土叠合柱及作法 Steel and concrete composite columns with soft steel casing bottom practice of outsourcing concrete |
| 04/11/2012 | CN102409807A Steel reinforced concrete laminated column with mild steel plate surrounding concrete at bottom and manufacturing method thereof |
| 04/11/2012 | CN102409799A 清水混凝土层间明缝导墙结构及其施工方法 Concrete layer between water topstitching guide wall structure and its construction method |
| 04/11/2012 | CN102409796A 装配式砌块、装配式砌块建筑体系及其施工方法 Prefabricated blocks, prefabricated block building system and construction methods |
| 04/11/2012 | CN102409788A Pcm现浇钢筋混凝土大尺寸夹芯楼板及其施工工法 Pcm-situ reinforced concrete floor and large-size sandwich construction method |
| 04/11/2012 | CN102409786A Concrete reinforced channeled steel plate, building roof panel and construction method of building roof panel |
| 04/11/2012 | CN102409784A Regulation pendant used for stone curtain wall and method for plugging stone curtain wall construction tunnel opening |
| 04/11/2012 | CN102409783A 底部双重叠合型钢混凝土边框内藏钢板剪力墙及作法 Double bottom laminated steel plate shear wall built of steel reinforced concrete frame and practices |
| 04/11/2012 | CN102409782A 底部带软钢套管钢管混凝土边框内藏钢板剪力墙及作法 Soft bottom with concrete steel casing pipe and steel plate shear walls built border practice |
| 04/11/2012 | CN102409772A 新型珍珠岩外墙保温板及其施工方法 New perlite wall insulation board and its construction method |
| 04/11/2012 | CN102409768A Vacuum heat insulation plate installation system and installation method |
| 04/11/2012 | CN102409767A 一种建筑缝防水、堵漏构造和施工方法 A construction seam waterproof, plugging construction and construction methods |
| 04/11/2012 | CN102409760A 造形屋组合装置及其工法 House shape and construction method combining means |
| 04/11/2012 | CN102409756A 底部带软钢套管钢管混凝土边框内藏钢板核心筒及作法 Soft bottom with concrete steel casing pipe steel core tube frame built and practices |
| 04/11/2012 | CN102409755A 底部双重叠合型钢混凝土边框内藏钢板核心筒及作法 The bottom of the double laminated steel reinforced concrete frame built steel core barrel and practices |
| 04/11/2012 | CN102408214A Heat insulation mortar and outer wall construction technology based on the same |
| 04/11/2012 | CN101979791B 环梁、环形牛腿柱劲性连接节点的施工方法 Ring beam construction method, ring corbel column Stiff connecting node |
| 04/10/2012 | US8151528 System and method for anchoring a modular building |
| 04/10/2012 | US8151404 Modular trowel handle |
| 04/10/2012 | CA2641792C Weather-resistive barrier for buildings |
| 04/06/2012 | CA2757708A1 Safety anchoring device |
| 04/05/2012 | WO2012045066A2 Anchor system for fencing |
| 04/05/2012 | WO2012044797A1 Assembly for leveling new concrete and sub-grade |
| 04/05/2012 | WO2012041076A1 Foldable boom structure and concrete pump truck |
| 04/05/2012 | WO2012040768A1 Carrier system |
| 04/05/2012 | US20120079790 Method and apparatus for applying sheet material to a building |
| 04/05/2012 | US20120079786 Safety roof anchors |
| 04/05/2012 | US20120079779 Anchor system for fencing |
| 04/05/2012 | DE102010047595A1 Elevating platform truck for bringing person basket to desired working height of up to multiple of thousand meters during e.g. changing filament lamps, has protection device detachably mounted at basket against fall of person from roof |
| 04/05/2012 | DE102010041938A1 Materialverteilungseinheit Material distribution unit |
| 04/04/2012 | EP2436927A1 Distributing valve for concrete pump, concrete pump and control method thereof and concrete pump vehicle |
| 04/04/2012 | EP2435644A2 A binding apparatus |
| 04/04/2012 | CN202181731U 外墙仿砖放线用水平刻度尺 Imitation brick facades actinomycetes horizontal scale |
| 04/04/2012 | CN202181730U 一种直头调节器 A direct-head regulator |
| 04/04/2012 | CN202181729U 多用砌刀 Multi puzzle knife |
| 04/04/2012 | CN202181728U 基础剪力墙及附墙柱钢筋无接头施工结构 Base shear wall studs and attached to the endless construction steel structure |
| 04/04/2012 | CN202181727U 弯箍工具 Hoop bending tool |
| 04/04/2012 | CN202181726U 移动式混凝土输送泵 Mobile concrete pump |