Anti-seismic sliding foundation for building

Application Number: 00112457Application Date: 2000.08.10Publication Number: 1338549Publication Date: 2002.03.06Priority Information: International: E02D27/34;E04B1/98Applicant(s) Name: Chen GuorongAddress: Inventor(s) Name: Chen GuorongPatent Agency Code: 00000Patent Agent: Abstract An anti-seismic sliding foundation for building features that the ground surface is levelled as smooth as possible, a lubricating material with low friction resistance is spread on said ground surface, and Read more

Overhead road with composite foundation

Application Number: 00117280Application Date: 2000.07.24Publication Number: 1335433Publication Date: 2002.02.13Priority Information: International: E01C1/04;E01D19/02;E02D3/08Applicant(s) Name: Chen YanpingAddress: Inventor(s) Name: Chen YanpingPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to overhead road with composite foundation, features that it adopts composite foundation of cement and soil pile, bar foundation, and bent pier to support steel bar reinforced Read more

Support structure and construction process of foundation pit

Application Number: 00119428Application Date: 2000.07.07Publication Number: 1277293Publication Date: 2000.12.20Priority Information: International: E02D5/74Applicant(s) Name: Cai ChangbinAddress: Inventor(s) Name: Cai ChangbinPatent Agency Code: 33104Patent Agent: wu shengAbstract The support structure is one structure including steel pile row and locking ground anchors, into which mortar is deposited to make them bear pulling force. The support method of the Read more

Method for lowering water level in foundation pit of building engineering

Application Number: 00122992Application Date: 2000.09.14Publication Number: 1342815Publication Date: 2002.04.03Priority Information: International: E02D19/18Applicant(s) Name: Jin HuailouAddress: Inventor(s) Name: Jin Huailou;Jin ChengzhongPatent Agency Code: 00000Patent Agent: Abstract A method for lowering the water level in foundation pit of a building engineering is featured by that the drilling machine, high-pressure rotary sprayer, high-pressure slurry pump, air compressor and Read more

High-pressure side-spraying reinforcing method for defect in foundation pile

Application Number: 00123919Application Date: 2000.09.27Publication Number: 1346000Publication Date: 2002.04.24Priority Information: International: E02D5/64Applicant(s) Name: Zeng ZhaoliAddress: Inventor(s) Name: Zeng ZhaoliPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a mechanical method to sink high-pressure slurry pipe close to the pile side, and a high-pressure directional and sectional gunite are used to spray high-strength setting cement Read more

Method for building new-box type fly ash double-low concrete coastal levee foundation

Application Number: 00124976Application Date: 2000.09.29Publication Number: 1285440Publication Date: 2001.02.28Priority Information: International: C04B18/08;E02B3/10Applicant(s) Name: Dagang Oil Field Group Co., Ltd.Address: Inventor(s) Name: Li Shihai;Qiu Ruidi;Chang YuhuaPatent Agency Code: 11013Patent Agent: jin jieAbstract The present invention relates to a net-box type flyash double-low concrete sea dike foundation building method, and is characterized by that according to the Read more

Method and apparatus for controlling raise and subsidence of barrel-shape negative-pressure foundation moveable platform

Application Number: 00124978Application Date: 2000.09.29Publication Number: 1285442Publication Date: 2001.02.28Priority Information: International: E02D23/02;E02B17/00Applicant(s) Name: Dagang Oil Field Group Co., Ltd.Address: Inventor(s) Name: Zhang Qina;Tian Zhongwei;Chen JunPatent Agency Code: 11013Patent Agent: liu tianyuAbstract The present invention relates to the field of maine petroleum platform engneering technology, when the platform is submerged, the interior of tank-foundation can be Read more

High pressure rotary spray multifunction structure pile foundation method

Application Number: 00110209Application Date: 2000.03.16Publication Number: 1314527Publication Date: 2001.09.26Priority Information: International: E02D5/44Applicant(s) Name: Jin HuailouAddress: Inventor(s) Name: Jin Huailou;Jin Chengzhong;Li TePatent Agency Code: 21100Patent Agent: he gongAbstract The pile foundation method of the present invention is suitable for high underground level, silt, running sand and other soft area unfavorable to constructing pile. It includes breaking Read more

Method for constructing bottom of building foundation

Application Number: 00106241Application Date: 2000.04.26Publication Number: 1320747Publication Date: 2001.11.07Priority Information: International: E02D31/02Applicant(s) Name: Gong LanyingAddress: Inventor(s) Name: Gong LanyingPatent Agency Code: 11127Patent Agent: cao anshengAbstract A construction method for bottom layer of building foundation includes the steps as the first to set up the continuous wall on the building foundation, levelling the foundation after excavating Read more

Foundation grouting apparatus and method thereof

Application Number: 00103371Application Date: 2000.03.02Publication Number: 1266129Publication Date: 2000.09.13Priority Information: 1999/3/9 JP P11-61252International: E02D3/12Applicant(s) Name: Kyokado Engineering Co., Ltd.Address: Inventor(s) Name: Shimada ShunsukePatent Agency Code: 11243Patent Agent: cang jianmengAbstract To prevent disorder penetration of a curing agent on each stage because of blockade of a curing agent discharge port due to a cavity on a Read more

Concrete foundation of high building

Application Number: 00103174Application Date: 2000.03.22Publication Number: 1376837Publication Date: 2002.10.30Priority Information: International: E02D27/10Applicant(s) Name: Zhou MaoyuanAddress: Inventor(s) Name: Zhou MaoyuanPatent Agency Code: 00000Patent Agent: Abstract A concrete foundation for high building is composed of multiple vertical columns, the downward curved arch menbers to connect the adjacent vertical columns, and a structural bottom plate formed at the Read more

Mortar for pouring foundation and method of pouring foundation

Application Number: 00102782Application Date: 2000.02.22Publication Number: 1264686Publication Date: 2000.08.30Priority Information: 1999/2/24 JP P11-46795International: C04B22/08;C04B22/16;E02D5/00Applicant(s) Name: Kyokado Engineering Co., Ltd.Address: Inventor(s) Name: Shimada Shunsuke;Kaibara Kenji;Sanwa MotomuPatent Agency Code: 11243Patent Agent: zhang jinglieAbstract To obtain a grout for grouting ground which does not cause shortening of a gelation time keeping it long even if contacted with soil Read more