Tag Archives: bridge

New method of changing arch bridge into beam-arch bridge

Application Number: 00114698Application Date: 2000.07.13Publication Number: 1278572Publication Date: 2001.01.03Priority Information: International: E01D4/00;E01D22/00Applicant(s) Name: Central-China Science & Technology Univ.Address: Inventor(s) Name: Wang GuodingPatent Agency Code: 42102Patent Agent: fang geAbstract The present invention includes the following steps: removing protective arch of arcuated on-arch construction and filling, then changing arched bridge into beam-arched on-arch construction bridge. The old… Read More »

Design and construction method of prestress steel arch bridge

Application Number: 00124456Application Date: 2000.09.07Publication Number: 1341790Publication Date: 2002.03.27Priority Information: International: E01D4/00Applicant(s) Name: Yang YuqiuAddress: Inventor(s) Name: Yang YuqiuPatent Agency Code: 11247Patent Agent: he runhuaAbstract The present invention relates to a design of prestressed steel arch bridge and its construction method. When it is designed, according to the calculation of the sum of two positive… Read More »

Overhead walking bridge with built shops

Application Number: 00117300Application Date: 2000.08.03Publication Number: 1337496Publication Date: 2002.02.27Priority Information: International: E01D18/00Applicant(s) Name: Zhang DapengAddress: Inventor(s) Name: Zhang DapengPatent Agency Code: 44220Patent Agent: tang diAbstract The present invention provides a scheme for building shops on two sides or one side or middle of passenger footbridge. Every shop adopts movable house structure, generally adopts three-side enclosure… Read More »

Suspending system for double (multiple) connecting bridge of province road

Application Number: 00110890Application Date: 2000.02.14Publication Number: 1261588Publication Date: 2000.08.02Priority Information: International: B60G25/00Applicant(s) Name: Zhang YuxiAddress: Inventor(s) Name: Zhang YuxiPatent Agency Code: 00000Patent Agent: Abstract The front hanging lug of a plate spring, the middle support of an adjusting frame and the back hanging lug of the plate spring are fixed via screw or rivet onto… Read More »

Application of copper tube as bus bridge and insulating sleeve pipe for copper tube passing through wall in transformer station

Application Number: 00117372Application Date: 2000.08.29Publication Number: 1281279Publication Date: 2001.01.24Priority Information: International: H02G3/22;H02G5/02Applicant(s) Name: Luo ZhizhaoAddress: Inventor(s) Name: Luo ZhizhaoPatent Agency Code: 00000Patent Agent: Abstract A new application of copper tube as bus bridge and insulating sleeve pipe for copper pipe passing through wall in transformer station is disclosed. Said capper tube can replace rectangular copper… Read More »

Method for preventing car jump between high road bed and bridge

Application Number: 00111138Application Date: 2000.06.14Publication Number: 1328190Publication Date: 2001.12.26Priority Information: International: C09K17/06;E01C3/04;E01C21/00Applicant(s) Name: Jing XuesongAddress: Inventor(s) Name: Jing Xuesong;Chai Hongze;Jing PingpingPatent Agency Code: 37100Patent Agent: gai zhijunAbstract A method for preventing carjump at the joint between bridge and road bed features that the mixture of aqueous expanding material such as calcium lime and mineral material… Read More »

10 KV insulated aluminium tube as bus bridge or through-wall sleeve

Application Number: 00117463Application Date: 2000.10.08Publication Number: 1286514Publication Date: 2001.03.07Priority Information: International: H01B17/26;H02G3/22Applicant(s) Name: Luo ZhizhaoAddress: Inventor(s) Name: Luo ZhizhaoPatent Agency Code: 00000Patent Agent: Abstract A 10 KV insulated aluminium tube as bus bridge and its through-wall sleeve are disclosed. It can be used at transformer station with the advantages of high current capacity, low loss,… Read More »

Full-enclosed elasticjoint for road bridge

Application Number: 00112185Application Date: 2000.03.31Publication Number: 1273306Publication Date: 2000.11.15Priority Information: 1999/10/10 CN 99229593.9International: E01C11/02;E01D19/06Applicant(s) Name: Jiangyin Univ. for Workers and Stuff MembersAddress: Inventor(s) Name: Cai Chongwu;Wang Fengcai;Nie RongxingPatent Agency Code: 32210Patent Agent: tang renlanAbstract A full-enclosed elastic connector for the expansion and contraction joint of overhead highway and bridge is composed of full-enclosed elastic body,… Read More »

Network bus bridge and system

Application Number: 00118143Application Date: 2000.06.09Publication Number: 1288312Publication Date: 2001.03.21Priority Information: 1999/9/10 JP 257636/1999International: H04L12/28Applicant(s) Name: Matsushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Sasaki Yutobi;Sasahara Toshiaki;Tsuzuki KengoPatent Agency Code: 11038Patent Agent: yu jingAbstract The two-way transmissions are performed between a first bus and a usual portal of a first full-duplex 3-portal bridge and between a second… Read More »

Traffic by-pass bridge for crossing of roads in urban area

Application Number: 00112465Application Date: 2000.08.18Publication Number: 1286335Publication Date: 2001.03.07Priority Information: International: E01C1/04Applicant(s) Name: Sha PingAddress: Inventor(s) Name: Sha PingPatent Agency Code: 32001Patent Agent: xi yaojianAbstract A traffic by-pass bridge for crossing of roads in urban area is a multi level bridge structure and is composed of overhead level, ground level and underground level, cohich are… Read More »

Vertically rotating bridge

Application Number: 00119559Application Date: 2000.08.03Publication Number: 1337495Publication Date: 2002.02.27Priority Information: International: E01D15/06;G01L9/14Applicant(s) Name: Xu JichangAddress: Inventor(s) Name: Xu JichangPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a vertical revolving bridge, comprising of bridge approach, rotating section with top end wedge, supporting pier, control pier, operation room and several transducer and several hydraulic cylinder.… Read More »

Quasi-rigid bearing structure and large-span bridge without suspended cable

Application Number: 00112573Application Date: 2000.09.27Publication Number: 1298048Publication Date: 2001.06.06Priority Information: International: E01D12/00Applicant(s) Name: Li BaihaoAddress: Inventor(s) Name: Li BaihaoPatent Agency Code: 32112Patent Agent: lu qunAbstract In the quasi-rigid bearing structure, several basic units capable of extending the actin line of both acting force and reacting force are embedded successively to constitute double-force cascade body, several… Read More »

Viaduct bridge substructure and its design method

Application Number: 00120159Application Date: 2000.06.01Publication Number: 1277288Publication Date: 2000.12.20Priority Information: 1999/6/1 JP 153740/99; 1999/7/12 JP 197162/99; 2000/2/9 JP 31700/00International: E01D19/02;E04C3/38Applicant(s) Name: Obayashi Corp.Address: Inventor(s) Name: Ouchi Ichi;Okano Motoyuki;Wakii IchiPatent Agency Code: 72001Patent Agent: huang lihangAbstract In order to design an infrastructure of an elevated bridge, first a target ductility factor mud and target natural period… Read More »

Concave-convex triangular levers cascaded bearing structure and bridge with big-span integral floor

Application Number: 00112575Application Date: 2000.09.27Publication Number: 1286337Publication Date: 2001.03.07Priority Information: International: E01D12/00Applicant(s) Name: Li BaihaoAddress: Inventor(s) Name: Li BaihaoPatent Agency Code: 32112Patent Agent: lu qunAbstract A load-bearing structure for big-span integral bridge is composed of concave-convex triangaular levers which are cascaded in longitudinal direction and/or transverse direction. when it is used for bridge, an integral… Read More »

Bridge with power generator

Application Number: 00122032Application Date: 2000.08.03Publication Number: 1337497Publication Date: 2002.02.27Priority Information: International: E01D18/00;F03B13/00Applicant(s) Name: Zhao ShunjiuAddress: Inventor(s) Name: Zhao ShunjiuPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a high technique for building bridge or continuously building bridge on the waterway to make power generation. The impeller is hanging-rotated in the water, and when… Read More »

Method for obtaining third-value code with balance bridge

Application Number: 00112729Application Date: 2000.03.07Publication Number: 1264076Publication Date: 2000.08.23Priority Information: International: G06F7/38Applicant(s) Name: Tianao Industry Co., Ltd., ChengduAddress: Inventor(s) Name: Li Bin;Zhou QuancaiPatent Agency Code: 51100Patent Agent: guo xiaolingAbstract In the binary encode (0 and 1), a code is used to represent the third value "0" and two other codes to represent "+1" and "-1".… Read More »

Integrated electronic toll method for express way, bridge and tunnel

Application Number: 00123731Application Date: 2000.09.01Publication Number: 1340794Publication Date: 2002.03.20Priority Information: International: G07B15/00;G07G1/12Applicant(s) Name: Inst of Highway Science, Ministry of CommunicationsAddress: Inventor(s) Name: Cai Hua;Wang Xiaojing;Zhang BeihaiPatent Agency Code: 11230Patent Agent: zhang ejunAbstract An integrated electronic toll method for expressway, tunnel and bridge features that an IC card is allowed to be inserted in an IC… Read More »

Protection circuit for serial bridge of electronic power switch

Application Number: 00113126Application Date: 2000.08.25Publication Number: 1340919Publication Date: 2002.03.20Priority Information: International: H03K17/08Applicant(s) Name: Wu JialinAddress: Inventor(s) Name: Wu JialinPatent Agency Code: 00000Patent Agent: Abstract A protection circuit for serial bridge of electronic power switch is composed of a state detector circuit (T), serially connected several dynamic-static voltage-equalizing suction untit circuits (DRC) and several surge suction… Read More »

Device for bridge extension joint and its making process

Application Number: 00123994Application Date: 2000.11.01Publication Number: 1350094Publication Date: 2002.05.22Priority Information: International: E01D19/06Applicant(s) Name: Jing XuesongAddress: Inventor(s) Name: Jing Xuesong;Chai Hongze;Jing PingpingPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a device for expansion joint of bridge and its production method. Said device is formed from "Z"-shaped steel edge beam, I-bar, elastic material and… Read More »

Measuring and positioning method for stayed-cable steel sleeve of stayed-cable bridge

Application Number: 00113644Application Date: 2000.08.24Publication Number: 1339634Publication Date: 2002.03.13Priority Information: International: E01D11/04Applicant(s) Name: Hunan Prov. Road and Bridge Building General Co.Address: Inventor(s) Name: Chen Mingxian;LIu Xiaodong;Ouyang GangPatent Agency Code: 00000Patent Agent: Abstract One circular plate with the diameter equal to the inner diameter of the anchor base plate of stayed cable is placed in the… Read More »

Bridge expansion joint

Application Number: 00124334Application Date: 2000.09.08Publication Number: 1310267Publication Date: 2001.08.29Priority Information: 2000/2/23 JP 045422/00International: E01D19/06Applicant(s) Name: Kyukunitoku Construction K.K.Address: Inventor(s) Name: Yamaga KatsujiPatent Agency Code: 11216Patent Agent: liu jiyangAbstract The invention relates to a bridge expansion joint, characterized in a composite material is made of layer adhesion agent which mixed in scene and cured at normal… Read More »

IGBT serially connected high-voltage bridge arms

Application Number: 00109931Application Date: 2000.07.19Publication Number: 1276627Publication Date: 2000.12.13Priority Information: International: H01L25/03Applicant(s) Name: Wu JialinAddress: Inventor(s) Name: Wu JialinPatent Agency Code: 00000Patent Agent: Abstract A high-voltage bridge arm is composed of capacitance motherboard and several IGBTs directly serially connected with said capacitance motherboard. The capacitance motherboard is composed of several capacitors which are overlapped and… Read More »

One-way gallop bridge

Application Number: 00109146Application Date: 2000.06.12Publication Number: 1328189Publication Date: 2001.12.26Priority Information: International: E01C1/04Applicant(s) Name: Zhao ZhaoAddress: Inventor(s) Name: Zhao ZhaoPatent Agency Code: 11100Patent Agent: zhu lihuaAbstract A one-way gallop bridge is composed of central bridge way and peripheral radial ways. Each peripheral radial way is sequentially divided into 2 groups of 4 lanes. The running direction… Read More »

Trigger of separating work mode for PCI-X net bridge buffer storage

Application Number: 00108931Application Date: 2000.05.17Publication Number: 1274122Publication Date: 2000.11.22Priority Information: 1999/5/18 US 09/314045International: G06F13/364Applicant(s) Name: IBM Corp.Address: Inventor(s) Name: R. A. Carrie;D. M. Danel;A. G. JanessPatent Agency Code: 72001Patent Agent: luo pengAbstract A system and method for optimally processing split request transactions across a PCI-X bridge with a PCI-X bridge buffer. The split transaction mode… Read More »

Buffer management for improving PCI-X or PCI network bridge

Application Number: 00108930Application Date: 2000.05.17Publication Number: 1296225Publication Date: 2001.05.23Priority Information: 1999/5/18 US 09/314044International: G06F13/00Applicant(s) Name: IBM Corp.Address: Inventor(s) Name: R.A. Keli;D.M. Nill;L.D. HateliPatent Agency Code: 72001Patent Agent: luo pengAbstract A buffer management system and method for improved PCI-X or PCI bridge performance. The system and method sets an available free block, and the system and… Read More »

Bridge support maintaining method and apparatus

Application Number: 00108445Application Date: 2000.05.25Publication Number: 1271043Publication Date: 2000.10.25Priority Information: International: E01D22/00Applicant(s) Name: Xu BinAddress: Inventor(s) Name: Xu BinPatent Agency Code: 33102Patent Agent: zhang lihuaAbstract The present invention is suitable for replacing support between bridge board and top beam of bridge in expressway, viaduct and bridge across sea. The apparatus includes an integral fixing frame,… Read More »

Horizontally redirectional transportation method for bridge

Application Number: 00107152Application Date: 2000.05.02Publication Number: 1270258Publication Date: 2000.10.18Priority Information: International: E01D21/00Applicant(s) Name: Zhugang General Co., Shandong Prov.Address: Inventor(s) Name: Yang ShengjiePatent Agency Code: 37101Patent Agent: cui binshengAbstract A horizontally redirectional transportation method for bridge beam features that the prefabricating yard is built at side of road bed (or bridge floor). When the bridge is… Read More »

Waterproof paint specially for bridge surface

Application Number: 00105863Application Date: 2000.04.14Publication Number: 1267695Publication Date: 2000.09.27Priority Information: International: C09D5/16;C09D195/00Applicant(s) Name: Yuwang Waterproofing Co., TianjinAddress: Inventor(s) Name: Tang SurongPatent Agency Code: 12100Patent Agent: huang qiyeAbstract The waterproof paint is produced by mixing the components including petroleum, water, neoprene latex, emulsifier, activater, etc. It is stable in performance, fast in filming speed, high in… Read More »

Anticollision mechanism and method for bridge pier

Application Number: 00104447Application Date: 2000.07.05Publication Number: 1331364Publication Date: 2002.01.16Priority Information: International: E01D19/02;E01F15/14Applicant(s) Name: Li ZongluAddress: Inventor(s) Name: Li ZongluPatent Agency Code: 33202Patent Agent: di zhongbengAbstract An anticollison device and method for bridge pier is disclosed. Then installing channels of big arm frame are respectively fixed to front and back mian beams. The big arm frame… Read More »

Technology for building bridge with huge stone blocks

Application Number: 00104207Application Date: 2000.03.10Publication Number: 1313433Publication Date: 2001.09.19Priority Information: International: E01D4/00;E01D21/00Applicant(s) Name: Song LanjiangAddress: Inventor(s) Name: Song LanjiangPatent Agency Code: 00000Patent Agent: Abstract A technology for building bridge with huge stone slabs technically features that the normalized huge stone slabs are used, specialistic quarrying job is used for processing huge stone slabs, and the… Read More »