| 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) |
|---|
| 05/02/2012 | CN102433994A Construction method of equipment base pre-reservation anchor bolt square hole |
| 05/02/2012 | CN102433993A Construction process for precast porous columns |
| 05/02/2012 | CN102433992A Construction process for precast beam slab joint |
| 05/02/2012 | CN102433991A Real-time control information system for building construction site procedure quality |
| 05/02/2012 | CN102433988A Wall column template on two sides of expansion joint and construction method for wall column template |
| 05/02/2012 | CN102433963A Lattice type single-row reinforcement crisscross-section concrete column and manufacture method thereof |
| 05/02/2012 | CN102433952A Wavy sloping roof structure and preparation method thereof |
| 05/02/2012 | CN102433942A Method for using modular steel hysteresis damper |
| 05/02/2012 | CN102433936A T-shaped frame positioning type steel ball rolling shock isolation supporting seat and manufacturing method thereof |
| 05/02/2012 | CN102433931A Space structure and construction method thereof |
| 05/02/2012 | CN102432240A Environmentally friendly wallboard material and environmentally friendly shock-resistant wall containing the environmentally friendly wallboard material |
| 05/02/2012 | CN102174855B Method for adding arc pre-stress steel strand to improve bearing capacity of slab-column node |
| 05/02/2012 | CN102071814B High-rise long-span door type truss integral lifting device and construction method thereof |
| 05/02/2012 | CN101929246B Method for conveying concrete by adopting track trolley with buffer unloading and empty bucket restoration |
| 05/02/2012 | CN101899878B Construction method for small draft frame structure of large-span prestressed concrete beam slab |
| 05/01/2012 | US8166727 Automated brick laying system for constructing a building from a plurality of bricks |
| 05/01/2012 | CA2749560A1 Cable gripping device |
| 05/01/2012 | CA2673813C Joist hanger for icf wall systems |
| 04/27/2012 | DE202011001789U1 Absturzsicherung Fall Protection |
| 04/26/2012 | WO2012054640A1 Debris entrapment system |
| 04/26/2012 | WO2012053973A1 Mobile production system for cement panel |
| 04/26/2012 | US20120097755 Shotcrete Carrier and Method of Applying Shotcrete |
| 04/26/2012 | US20120096806 Assembly for the temporary attachment of a vertical masonry guide to the inner leaf of a cavity wall |
| 04/26/2012 | US20120096804 Supporting arch structure construction method |
| 04/26/2012 | US20120096803 Method of forming surface seeded particulate |
| 04/25/2012 | EP2443298A1 Prefabricated staircase and finishing arrangement and installation method therefor |
| 04/25/2012 | CN202202575U 一种洞口施工防护栏杆 One kind of portal construction of protective railings |
| 04/25/2012 | CN202202574U 一种用于建筑施工中的电梯井口防护门 A construction elevator doors wellhead protection |
| 04/25/2012 | CN202202573U 便携式组装护栏杆 Portable assembled railings |
| 04/25/2012 | CN202202572U Rigid protective support for PVC (polyviny chloride) wiring tubes |
| 04/25/2012 | CN202202571U 砌墙机用板砖放置机构 Walls with tile machine placement agencies |
| 04/25/2012 | CN202202570U 一种钢筋调直器 A reinforcement straightener |
| 04/25/2012 | CN202202569U 预应力钢绞线无轴抽头放线装置 Prestressing strand without shaft tap actinomycetes device |
| 04/25/2012 | CN202202568U 多折面薄壁型钢筋砼倾斜外围护结构砼浇筑柔性导流袋 Thin-walled multi-fold face the external structure of reinforced concrete tilt pouring flexible pouch diversion |
| 04/25/2012 | CN202202567U 一种便于控制的下料口 An easy control of the feed opening |
| 04/25/2012 | CN202202566U 一种变态混凝土制浆集成工具车 One kind of metamorphosis concrete pulping integrated tool cart |
| 04/25/2012 | CN202202565U 型钢卸料平台 Steel unloading platform |
| 04/25/2012 | CN102428239A 建筑工地的挡板安装结构 Baffle mounting structure construction site |
| 04/25/2012 | CN102428238A 用于捆绑加强杆的机器 Bundling machine for reinforcing bars |
| 04/25/2012 | CN102428237A 用于捆绑加强杆的机器 Bundling machine for reinforcing bars |
| 04/25/2012 | CN102425580A Braking valve bank, hydraulic system having same and concrete spreader |
| 04/25/2012 | CN102425310A 装配式住宅剪力墙结构墙体竖向连接施工方法 Residential shear wall structure fabricated vertical connection construction method |
| 04/25/2012 | CN102425309A Sleeve pressure type grouting construction device for connection of steel bars |
| 04/25/2012 | CN102425308A 臂架装置及其展开方法、混凝土泵车 Boom device and its deployment method, concrete pump truck |
| 04/25/2012 | CN102425307A 一种避免大体积混凝土裂缝形成的浇筑方法 A method to avoid pouring massive concrete crack formation |
| 04/25/2012 | CN102425306A 钢筋桁架楼承板的施工方法及钢筋桁架楼承板 Steel truss floor plate steel truss construction methods and floor boards |
| 04/25/2012 | CN102425305A 一种混凝土渗透与密封复合防水施工方法 Penetration and sealing compound for concrete waterproofing construction method |
| 04/25/2012 | CN102425304A Method for replacing or increasing steel reinforced protection layer cushion block |
| 04/25/2012 | CN102425300A 设备基础预留地脚螺栓孔的施工方法 Equipment foundation bolt holes aside construction methods |
| 04/25/2012 | CN102425297A 大体积混凝土真空脱水滑动模板设备、过滤层及施工方法 Massive concrete vacuum dewatering equipment slide template, filter layer and construction methods |
| 04/25/2012 | CN102425287A 楼体外檐墙安装低碳板的通长卡件连接构件及其使用方法 House of eave wall installation of low carbon plate through a long clamp connecting member and method of use |
| 04/25/2012 | CN102425274A 大跨度半球形屋顶阳光板总体安装的连接件以及安装方法 Connectors and installation methods hemispherical large span roof mounted solar panels in general |
| 04/25/2012 | CN102425269A 可悬吊重物的大板梁及其构筑方法 Be suspended weights and method of constructing a large plate girder |
| 04/25/2012 | CN102425264A Composite decorating concrete and manufacturing method thereof |
| 04/25/2012 | CN102425261A Large-span multiunit tensile membrane structure and installation construction method thereof |
| 04/25/2012 | CN102425260A 一种大跨度半球形屋顶钢构网架环形单点安装方法 One kind of large-span steel truss roof hemispherical annular single point of installation methods |
| 04/25/2012 | CN102425258A 钢混组合空心楼盖及其施工方法 Steel and concrete composite hollow floor construction method |
| 04/25/2012 | CN102425238A 钢管混凝土叠合柱和框架梁的节点及其施工方法 Node Steel Concrete Composite Beams and columns and frame construction method |
| 04/25/2012 | CN102121315B 紧定式钢套管预留孔洞施工方法 Steel casing tight construction methods holes reserved |
| 04/25/2012 | CN102094526B 一种自保温体系结构施工方法 An insulation system structure construction method since |
| 04/25/2012 | CN101956399B 砼预制构件塔桅式结构基础的水平连接系统构造 Precast concrete tower mast structure constructed based on the level of the connection system |
| 04/25/2012 | CN101949212B 楼板可拆模板支撑系统及其施工方法 Removable floor template support system and construction methods |
| 04/25/2012 | CN101942902B 预应力高强钢丝网锚具 Prestressed high strength steel mesh Anchorage |
| 04/25/2012 | CN101929249B 双线流线型圆端实体墩墩帽钢筋整体绑扎施工方法 Double streamlined entity Pier round end cap steel banding overall construction methods |
| 04/25/2012 | CN101798856B 一种钢-混凝土组合梁及其施工方法 Type of steel - concrete composite beams and construction method |
| 04/25/2012 | CN101700679B 矿用混凝土搅拌充填泵车 Mine is filled with concrete mixing truck |
| 04/24/2012 | US8161710 Projectile-resistant wall structure with internal bag |
| 04/24/2012 | CA2631189C Apparatus for dispensing gravel |
| 04/24/2012 | CA2505453C Partition mount with extended-length head |
| 04/22/2012 | CA2718647A1 Shotcrete carrier and method of applying shotcrete |
| 04/19/2012 | WO2012049699A2 Adjustable and reusable arch-forming assembly for the construction of regular arches. |
| 04/19/2012 | WO2012026673A3 Safety balustrade for lifelines |
| 04/19/2012 | WO2012021738A3 Adjustable roofing safety apparatus |
| 04/19/2012 | DE102011078114A1 Safety barrier for securing persons at e.g. building roofs, has holding element for fastening element or screw head section of fastening element and partially accommodated in chamber for screwing fastening element with distant region |
| 04/19/2012 | DE102010048490A1 Vibrator for concrete compaction, has vibration structure whose outer periphery cross-section is in shape differed from shape of outer periphery of cross-section of casing which surrounds vibration structure |
| 04/19/2012 | DE102010045855A1 Apparatus for mounting door frame on wall opening, has clamping or tensioning unit that is accommodated at support portion for supporting angle portion at outer corner of door frame |
| 04/19/2012 | DE102010010596B4 System und Verfahren zur Personensicherung bei Dacharbeiten System and method for personal safety in roof work |
| 04/18/2012 | EP2441901A1 System comprising a scaffold, and method for working on the upper side of a glass roof |
| 04/18/2012 | CN202196279U 风送型混凝土湿喷机进风量智能化自动控制系统 Breeze concrete wet spraying machine into the wind intelligent automatic control system |
| 04/18/2012 | CN202194395U 工具式临边防护架 Instrumental limb protective frame |
| 04/18/2012 | CN202194394U 预制墙板快速吊装定位调节件 Fast lifting precast panels setter |
| 04/18/2012 | CN202194393U Steel frame riding track triangle type hoisting structure |
| 04/18/2012 | CN202194392U 一种楼板厚度控制装置 One kind of slab thickness control device |
| 04/18/2012 | CN202194391U 绑扎钢筋用鸟式钢筋钩 Reinforced with steel banding birds hook |
| 04/18/2012 | CN202194390U 一种新型钢筋扎钩 A new steel bar hook |
| 04/18/2012 | CN202194389U 一种混凝土泵送设备及其折叠臂架 One kind of concrete pumping equipment and folding jib |
| 04/18/2012 | CN202194388U 一种支撑装置及工程机械 An apparatus and engineering mechanical support |
| 04/18/2012 | CN202194387U 一种放水机构及混凝土泵车 One kind of drainage mechanism and concrete pump truck |
| 04/18/2012 | CN202194386U 一种管夹结构及混凝土泵送设备 A pipe clamp structure and concrete pumping equipment |
| 04/18/2012 | CN202194365U 液压自爬式卸料平台 Hydraulic self-climbing unloading platform |
| 04/18/2012 | CN202194273U 一种超轻钢墙体骨架钢拉带张紧件 An ultra light steel wall skeleton steel pull the belt tensioner pieces |
| 04/18/2012 | CN202193540U 屋面吊快速调平底座 Roof Hanging Fast Leveling Base |
| 04/18/2012 | CN102418425A Prefabrication integral casting building structure system with cast-in-site haunched beams, and construction method for prefabrication integral casting building structure system |
| 04/18/2012 | CN102418423A 安全装置 Safety devices |
| 04/18/2012 | CN102418422A 一种活动围栏 An activity fence |
| 04/18/2012 | CN102418421A 一种施工方法及其所用工具 One kind of construction methods and tools used |
| 04/18/2012 | CN102418420A 一种支腿装置及支腿式工程机械 One kind of device and outrigger leg construction machinery |
| 04/18/2012 | CN102418387A Post-tensioning external prestressed steel beam and pre-tensioning prestressed superposed beam combined building structure system and construction technology thereof |
| 04/18/2012 | CN102418386A Novel reinforced concrete prefabricated integrally-cast building structure system and construction method thereof |
| 04/18/2012 | CN102418385A Novel reinforced concrete prefabricated whole-poured building structure system and construction method thereof |