Cccc Highway Consultants Co. Ltd.

Peking University

Shanghai Zhenhua Heavy Industries Company Limited

China Communications Construction Company Limited

Xuanwu Hospital, Capital Medical University

No. 2 Engineering Co. of Cccc First Harbor Engineering Co., Ltd.

Beijing Municipal Geriatric Medical Research Center

Cccc Wuhan Harbour Engineering Design & Research Co., Ltd.

No.2 Engineering Company Ltd. of Cccc First Harbor Engineering Company Ltd

Ming Lin

Wei Lin

Xiaodong Liu

Haiqing Yin

Ye Zhang

Jibing Gao

Xinrong Liu

Rouli Zhou

Genze Shao

Qingyun Zhang

Jingan Rui

Yueying Jin

Sha Zhang

Qiang Wang

Fei Wang

Yu Liu

Xiaodong Wang

Wei Xu

Jianjun Zhang

Zhigang Zhang

Teng Chen

Hai Ji

Ling Zhu

Fang Xu

Ke Deng

Bin Xie

Bo Meng

Yaping Liu

Qian Cheng

Hong Xiang

Zhenjie Tao

Xuejun Wang

Junwei Hao

Kexin Liu

Haijie Liu

Zengjun Li

Xiangrong Zhou

Liuqing Tu

Mingxiang Wang

Hongbo Wei

Chunfeng Zhu

Ziyang Bi

Jiangwei Song

Weibin Chen

Shanshui Zhou

Yiyuan Wu

Yonggang Lv

Huawen Wang

Lingfeng Liu

Huaiping Su

Gang Yin

Linlin Yuan

Faqiang Su

Dejin Liu

Dongshan Wan

Jinbao Liu

Xiangwei Zhang

A rehabilitation training system. The A rehabilitation training equipment includes a driving device, a back placement device, a leg aid device, a cushion device, a first feedback device, and a control device. The driving device is configured to adjust rotation angles between the back placement device, the cushion device, and the leg aid device to achieve a posture training mode selected from a plurality of posture training modes including a standing mode, a sitting-up mode, and a lying mode. The first feedback device is used to obtain core muscle strength parameters of the human body. The control device is electrically connected to the first feedback device and the driving device, and is configured to obtain the core muscle strength parameters and send a control signal to the driving device.

Rehabilitation training equipment and a rehabilitation training system

The present application discloses a bearing structural member, a support, a joint assembly and a tube section assembly, wherein the maximum counter force provided by the bearing structural member under an external load is an own designed threshold value, namely when the external load is greater than the designed threshold value of the bearing structural member, the bearing structural member deforms, and provides a counter force equal to the designed threshold value; the support includes at least one bearing structural member; and the joint assembly and the tube section assembly are both equipped with the support. When the external load is not high and is less than the designed threshold value, the bearing structural member may effectively suppress the deformation just like a rigid structural member; when the external load exceeds the designed threshold value, the bearing structural member may deform, and provide a stable counter supporting force less than the external load. The bearing structural member may be applied to the support, the joint assembly and the tube section assembly, plays a role in protecting the structures or key structural components, and may be widely applied to the fields of design of bridges, design of building structures, design of tunnels and the like.

Bearing structural member, support, joint assembly and tube section assembly

The present application discloses a dredging system for a pre-paved gravel foundation bed surface in open sea deep water, including a dredging mechanism, which includes a dredging suction head, a power component and a dredging pipeline, wherein the dredging suction head is connected with the dredging pipeline; the dredging pipeline is communicated with the power component; the dredging suction head includes at least one ridge surface suction port and at least one furrow suction port; the openings of all the furrow suction ports are lower than those of all the ridge surface suction ports; a lifting mechanism, which is connected with the dredging suction head and is used for lifting the dredging suction head to the gravel foundation bed surface; a moving mechanism, which is connected with the lifting mechanism and is used for driving the dredging suction head to move within a dredging range of the gravel foundation bed surface. By the adoption of the dredging system for the pre-paved gravel foundation bed surface in the open sea deep water of the present application, the dredging suction head includes the ridge surface suction ports and the furrow suction ports, and may suck mud on the top surfaces of gravel ridges and the mud in furrows between two gravel ridges at the same time, thereby guaranteeing the dredging quality of the gravel foundation bed surface and improving the working efficiency. The dredging system is simple in structure, convenient to use and good in dredging effect.

Dredging system and dredger for pre-paved gravel foundation bed surface in open sea deepwater

The present application discloses a prestressed tube section structure and a construction method thereof. The prestressed tube section structure includes multiple successively connected segments. A shear-resistant structure and a water stop system are arranged between two segments; multiple prestressing tendons are arranged in the tube section along the circumferential direction of the tube section; and each prestressing tendon is communicated along the longitudinal direction of the tube section, and is partitioned into multiple sections at a position close to a segment joint. By the arrangement of the multiple successively connected segments of the present application, the shear-resistant structure and the water stop system are arranged between the two segments, so that a portion between two segments may bear a shear force and have watertightness; the arrangement of the multiple prestressing tendons in the tube section enables the multiple segments to be connected in series and spliced into a whole; in addition, each prestressing tendon is partitioned into multiple sections at the position close to each segment joint, so that the tube section has higher flexibility on the premise of not losing the overall rigidity, and the loading capacity and deformability of each segment are effectively improved; and a proper pressure is applied between two segments, so that the tube section has higher deformability to adapt to a subsea foundation bed.

Prestressed tube section structure and construction method thereof

The present application discloses a final joint of an immersed tunnel, a prefabrication method and an installation method, wherein the final joint includes two end surfaces connected with installed adjacent tube sections; the two end surfaces are both tilted surfaces, so that the longitudinal profile of the final joint along an installation direction is of an inverted trapezoid structure; and the final joint further may be of a structure with a tube section I and a tube section II which are connected with each other. The final joint of the immersed tunnel is simple in structure, convenient to control and relatively high in precision, thereby reducing lots of open sea diving work and lowering a risk of installation quality defects; as prefabrication procedures are simple, the final joint may be prefabricated in a land factory and then transported to the site, thereby reducing influence of weather conditions on construction; a body structure of the final joint is prefabricated in the factory, and then the overall final joint is transported to the site for installation; water stop systems realize quick water stop, thus forming a dry construction environment; and therefore, the influence of weather and tidal current conditions on a project may be reduced, and a quality risk may be lowered.

Final joint of immersed tunnel as well as prefabrication method and installation method

The present application discloses an integrated immersed tube section and an installation method thereof, and an installation and closure method of immersed tube sections, wherein the integrated immersed tube section includes a standard immersed tube section; and closed annular telescopic water stop joints are arranged at two ends of the standard immersed tube section. By the adoption of the integrated immersed tube section of the present application, a finally closed immersed tube section is still the standard immersed tube section, and a foundation which is the same as that for common tube sections is used, namely the foundation for the finally closed immersed tube section and the foundation for other immersed tube sections do not have a rigidity difference, so that the risk of the non-uniform settlement of the tube sections during operation of the subsea tunnel is effectively reduced; and in addition, the finally closed immersed tube section and other immersed tube sections are installed with the same installation equipment, and no extra equipment such as a floating crane is needed. Compared with an existing method, the methods have the advantages of eliminating installation of one special final joint, simplifying the construction process and reducing the engineering risk. As offshore special construction equipment and ships are very expensive in rent, use of the integrated immersed tube section substantially reduces the cost and saves various resources.

Integrated immersed tube coupling and installation method thereof as well as installation closure method of immersed tube coupling

The invention discloses a human cancer-related gene, LAPTM4B, its encoded products and their applications thereof. This human cancer-related gene provided by this invention comprises one of the following nucleotide sequences: (1) SEQ ID No: 1, SEQ ID No: 2, SEQ ID No: 3, SEQ ID No: 6, or SEQ ID No: 8 in the sequence listings; (2) Polynucleotides that encode the protein sequences of SEQ ID No: 4, SEQ ID No: 5, or SEQ ID No: 7 in the sequence listings; (3) DNA sequences having above 90% homology with the DNA sequences specified by SEQ ID No: 1, SEQ ID No: 2, SEQ ID No: 3, SEQ ID No: 6, or SEQ ID No: 8 in the sequence listings, and these DNA sequences encode the proteins with the same or similar functions. This invention enables the developments of new anti-cancer approaches and new anti-cancer medicines. It would create a significant impact on human society.

Human cancer-related gene, its encoded products and applications

Human cancer-relating genes, the products encoded thereby and applications thereof

Growing community of inventors

Beijing, China

Ming Lin