Bài giảng "Kiến trúc máy tính: Những giải pháp nâng cao tốc độ và dung lượng máy tính" cung cấp cho người đọc các nội dung: Mainboard, North Bridge, South Bridge, các hãng Mainboard nổi tiếng, cách chọn CPU phù hợp, tham số kỹ thuật của một số CPU.

This article presents the study of calculating the draft of continuous floating bridge assembled from plastic buoys. The author calculates the draft by two different methods, which are theoretical calculation and finite element modeling using SAP2000 software, to verify the discrepancy of the results of these two methods.

Silica fume as a partial replacement for cement in high-strength concrete has been the focus of numerous studies. However, the impact of substituting cement with silica fume in concrete mixtures on the mechanical and thermal properties of high-strength concrete remains insufficiently explored.

This paper investigates the Dynamic Impact Factor (DIF) of vertical displacement in a three-span girder bridge with a continuous thermal deck subjected to random vehicle loads. Actual vehicle load data collected from the Dau Giay weighing station and Road Management Area IV were utilized in the analysis.

The paper generalizes one practical tool for analyzing the structural dynamics for the high-speed railway bridge based on Cast3M open-source. Compared with the classical approach with the analytical formulation, KD-Railway developed by the finite element method allows defining the structure with complex geometry and considering a different type of structure (truss, cable, hybrid composite) or the structure-soil interaction.

Detailed objectives of this study are: to analyze the risk of failure and probability of failure of existing reinforced concrete bridges qualitatively and quantitatively; to consider the effects of interactions among various deterioration parameters and among bridge components on system failure; to identify major durability related distress mechanisms of deterioration of reinforced concrete bridges and model the subsequent risk of failure of bridge system;…

This research has two main contributions to current knowledge. The first one is its definition of economic impacts of bridge damage in a flood event. The second one is its application of existing knowledge and models to measure the majority of these economic impacts. Future research can focus on understanding the relations between damage states, repair methods, and repair quantities. Also, future research can make a contribution to knowledge of measuring losing trust on authorities.

Giáo trình "Thiết kế xây dựng mạng LAN - Trường CĐ nghề Công nghiệp Hà Nội" được biên soạn với nội dung gồm có: Chương 1: Tổng quan về thiết kế & cài đặt mạng; Chương 2: Các chuẩn mạng cục bộ; Chương 3: Cơ sở về cầu nối (Bridge); Chương 4: Cơ sở về bộ chuyển mạch; Cơ sở về bộ định tuyến; Chương 6: Mạng cục bộ ảo (Virtual LAN); Chương 7: Thiết kế mạng cục bộ LAN. Mời các bạn cùng tham khảo giáo trình.

Phần 3 bài giảng Bài giảng Kiến trúc phần mềm - Mẫu thiết kế giới thiệu các mẫu thiết kế như: Mẫu Adapter, mẫu Bridge, mẫu Composite, mẫu Decorator, mẫu Facade, mẫu Flyweight, mẫu Proxy. Mời các bạn cùng tham khảo.

Determine the coefficient of water permeability, waterproofing marks, chloride ion diffusion coefficients of some types of concrete commonly used in bridge construction subjected to pre-compressive and direct-compression loads. Develop a predictive model for life expectancy using reinforced concrete bridges taking into consideration the effect of the load according to the criteria of initial corrosion of reinforcement in concrete. Application of life expectancy for the structure of reinforced concrete bridges.

This paper proposes a control strategy of open winding permanent magnet synchronous motor (OW PMSM) in field weakening modes. There are two inverters. One of them connected to the traction battery.

Studying and proposing solutions to improve management accounting of cost of road construction cost at civil engineering construction corporations under the MOT in the context of market economy and international economic integration.

The task of the thesis: Synthesis of new derivatives of indenoisoquinoline is based on changes in B ring groups by modifying branching atoms of nitrogen atom and binding of triazole-containing hybrid compounds. Synthesis of new derivatives of indenoisoquinoline based on the change of substituents in D ring with metoxyl groups or methylendioxy. Simultaneously change the substituents on B ring through the triazole bridge by click reaction.

Kết cấu luận văn gồm có 3 chương: Chương 1 - Tổng quan về các dịch vụ tại công ty chứng khoán, chương 2 - Thực trạng dịch vụ của Công ty Cổ phần Chứng khoán Golden Bridge Việt Nam và chương 3 - Giải pháp phát triển dịch vụ tại Công ty Cổ phần Chứng khoán Golden Bridge Việt Nam. Mời các bạn tham khảo!

Bài giảng Photoshop: Bài 2 - Sử dụng phần mềm Adobe Bridge & các thao tác làm việc cơ bản được biên soạn nhằm giúp cho các bạn làm quen với Adobe Bridge (sử dụng thư mục, thiết lập thông tin hình ảnh, thao tác làm việc với Bridge); các thao tác làm việc với tập tin trong Photoshop; các định dạng hình ảnh.

Bài giảng Mạng máy tính: Chương 2 - Thiết bị mạng có nội dung trình bày các kỹ hiệu đặc trưng cho thiết bị mạng, Card mạng (Network Card Interface), phân loại NIC, một số Repeater thường gặp, phân loại Repeater, phân đoạn mạng bằng Bridge, nguyên lý hoạt động của Bridge và các nội dung khác.

Objectives of doctoral thesis Analysis of influencing parameters and basics of determining resistance factors of drilled shafts used in bridge substructures in Ho Chi Minh city: Determine resistance factors according to soil base strength which is equivalent to methods presented in specifications being applied.

The aim of this study was to increase the stability of the thermolabile (ba)8-barrel enzyme indoleglycerol phosphate synthase from Escherichia coli by the introduction of disulfide bridges. For the design of such variants, we selected two out of 12 candidates, in which newly introduced cysteines potentially form optimal disulfide bonds. These variants avoid short-range connections, substitutions near catalytic residues, and crosslinks between the new and the three parental cysteines.

The extreme thermal stabilization achieved by the introduction of a disul-fide bond (G8C⁄N60C) into the cysteine-free wild-type-like mutant (pWT) of the neutral protease fromBacillus stearothermophilus[Mansfeld J, Vri-end G, Dijkstra BW, Veltman OR, Van den Burg B, Venema G, Ulbrich-Hofmann R & Eijsink VG (1997)J Biol Chem 272, 11152–11156] was attributed to the fixation of the loop region 56–69. In this study, the role of calcium ions in the guanidine hydrochloride (GdnHCl)-induced unfold-ing and autoproteolysis kinetics of pWT and G8C⁄N60C was analyzed by fluorescence spectroscopy, far-UV CD spectroscopy and SDS⁄PAGE....

Various mutations in the tissue-nonspecific alkaline phosphatase (TNSALP) gene are responsible for hypophosphatasia characterized by defective bone and tooth mineralization; however, the underlying molecular mechanisms remain largely to be elucidated. Substitution of an arginine at position 433 with a histidine [TNSALP(R433H)] or a cysteine [TNSALP(R433C)] was reported in patients diagnosed with the mild or severe form of hypo-phosphatasia, respectively.