首页 / 专利分类库 / 道路、铁路或桥梁的建筑 / 桥梁 / 专用于架设或装配桥梁的方法或设备
序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
161 Bridge construction using precast curb and edge beam US39322173 1973-08-30 US3842552A 1974-10-22 HUDSON W
A high type bridge construction produced with a minimum field forming. By utilizing precast elements for the supporting substructure as well as for the interior and exterior beams the field forming is eliminated for these items. The exterior beam is precast with the curbing and includes a dap to receive the edge beam which is also precast and assembled to the dap. The edge beam is cast low enough so that it stops surfaces below the top of the poured slab allowing the slab to be continuous to its end. Angles are secured to the top of the precast edge beam to serve as the end form of the slab. The precast exterior and interior beams include a longitudinal edge which supports a metal form and which is held in place.
162 Method of dismantling framework structures US3793702D 1972-04-20 US3793702A 1974-02-26 AHLGREN N
In the erection of bridges and other constructions of considerable horizontal length, special framework structures or scaffoldings are used for supporting the shuttering and similar framework for the construction, said framework structures also comprising vertical structures. For dismantling these structures, the vertical structures are mounted on the building construction by means of jacks, whereupon the lowermost parts of the structures are dismantled at ground level. The vertical structures are then successively lowered to be successively dismantled at ground level.
163 Bridge deck form hanger US3755983D 1971-03-25 US3755983A 1973-09-04 BECKHAM J
A bridge deck form hanger for suspending deck forms from concrete bridge girders so that a concrete deck can be poured. The hanger has a lower end portion adapted to be embedded in the top surface of a girder and an upper end portion which extends over the edge of the girder to interconnect with the bridge deck form to secure the form in its proper position with respect to the girders.
164 Apparatus for the construction of elevated ways US3527553D 1969-02-04 US3527553A 1970-09-08 ADLER FELIX M
165 Elevated highway structures of prestressed concrete US3477080D 1967-07-21 US3477080A 1969-11-11 FINSTERWALDER ULRICH; FINSTERWALDER KLEMENS
166 Bridge overhang bracket US3472475D 1967-07-28 US3472475A 1969-10-14 RUDIGER JOHN
167 Land and water form carriers or supports US3454134D 1967-06-21 US3454134A 1969-07-08 TEMPLETON JOHN B
168 Eel-like amusement device US47050965 1965-07-08 US3347545A 1967-10-17 JOSEPH NICHOLS
169 Device for installing and removing truss frames, girders, and the like US18948162 1962-04-23 US3209508A 1965-10-05 MAURITZ HUNNEBECK EMIL
170 Support structure US13197861 1961-08-15 US3122347A 1964-02-25 ROBINSON GERALD W; SPENCER ROBERT B
171 Concrete form and bracket therefor US70207957 1957-12-11 US3077645A 1963-02-19 FLEMING HOWARD B
172 Transportation apparatus US85190159 1959-11-09 US3052191A 1962-09-04 LEON FURLONG HERSCHEL
173 Outside hanger assembly for suspended concrete forms US25360 1960-01-04 US2985937A 1961-05-30 BROR HILLBERG
174 Concrete form US39185441 1941-05-05 US2344841A 1944-03-21 WEBER CHARLES G
175 Bridge falsework tower US19599127 1927-06-02 US1733505A 1929-10-29 MARSTEN OLE J
176 Apparatus for forming concrete structures US37353020 1920-04-13 US1600395A 1926-09-21 CHRISTIAN BRYNOLDT
177 Mold apparatus for concrete bridges and the like US37352720 1920-04-13 US1402143A 1922-01-03 CHRISTIAN BRYNOLDT
178 橋樑施工爬梯及其施工方法 TW107129362 2018-08-22 TWI667391B 2019-08-01 林昆德
A bridge construction ladder comprising a plurality of root wall links, a fixing frame, a platform and an escalator, wherein the wall link is used for fixing the fixing frame to the adjacent side of the bridge pier, so that the fixing frame is along The bridge pier is disposed adjacent to the bridge, and the bridge is disposed at the top of the bridge; the fixed frame is disposed under the bridge and can be used for the constructor to climb up and down; the platform is fixed to the side of the pier by the wall connecting rod The platform has two ends and is disposed under the bridge, and an end bottom surface adjacent to the pier is connected to the top of the fixing frame, so that the constructor can enter and exit the platform from the fixing frame; the bottom end of the elevator is connected with the platform The top end surface is connected, and the top end is connected to the bridge, so that the constructor can enter and exit the top surface of the bridge through the fixing frame, the platform, and the escalator; and the fixing frame is arranged along the pier to shorten the fixing frame and The distance between the piers avoids taking up too much space on the ground and makes the frame more stable and stable with the pier.
179 TW106141805 2017-11-30 TW201925584A 2019-07-01 JING FENG-MING; HUANG YING; ZUO HAI-NING
This invention discloses a prestress anchoring device with a compression spring and a construction method thereof. The device is mainly composed of an anchor backing plate (1), a spiral reinforcement bar (2), a prestressed reinforcement bar (3), an anchor plate (4), a first bolt (5), a clamping piece (6), a compression spring (7), a transition plate (8), a pressing plate (9) and a second bolt (10), so as to form a prestressed reinforcement bar fixed end anchoring device. The anchoring device is used for the fixed end of the prestressed reinforcement bar and can be buried into concrete in advance. The anchoring device has the characteristics that the prestressed reinforcement bar can simply, conveniently and rapidly penetrate through the clamping piece by utilizing the ejecting and pressing effects of the compression spring to the large end surface of the clamping piece, and the prestress anchoring device has the advantages such as good release and expansion self-anchoring performance, high anchoring efficiency coefficient, construction space saving and simplicity and convenience in construction operation; and meanwhile, the construction method is researched, and the construction method is appropriate in installation step order, beneficial to convenient construction and capable of increasing the construction efficiency.
180 橋梁底部檢測設備 TW107210359 2018-07-30 TWM571390U 2018-12-11 謝明志; 黃俊豪; 胡啟文; 陳柏源; 楊祝壽; 黃維信; 葉隆吉; 黃瑋晟; 陳祖德; 劉曜齊; 張豪城
QQ群二维码
意见反馈