Combined loadings

Part 2 book "Geotechnical engineering - Principles and practices of soil mechanics and foundation engineering" includes content: Shallow foundation i - ultimate bearing capacity; shallow foundation ii - safe bearing pressure and settlement calculation; shallow foundation iii - combined footings and mat foundations; deep foundation i - pile foundation; deep foundation ii - behavior of laterally loaded vertical and batter piles, deep foundation iii - drilled pier foundations; foundations on collapsible and expansive soils.

549p dianmotminh04 12-07-2024 0 0   Download

Part 2 book "An introduction to aircraft structural analysis" included contents: Materials; structural components of aircraft; airworthiness; airframe loads; fatigue; bending of open and closed, thin walled beams; shear of beams; torsion of beams; combined open and closed section beams; structural idealization; wing spars and box beams; fuselages; wings; fuselage frames and wing ribs.

316p dianmotminh04 12-07-2024 0 0   Download

The present research was designated to investigate the potential of ZnONP nanocomposites as a cancer chemotherapeutic-based drug delivery system and to assess the anti-tumor and anti-inflammatory effectiveness of ZnONP nanocomposites combination with systemic chemotherapeutic drugs doxorubicin (DOX) and folic acid (FA) in Ehrlich ascites carcinoma (EAC) tumor cell line both in vitro and in vivo.

16p vishanshan 27-06-2024 2 1   Download

This paper investigates the nonlinear vibration of saturated porous functionally graded plate subjected to the combination of mechanical and thermal loadings. Three different distributions of porosity are considered. Based on the Biot and higher order shear deformation theories, the vibration characteristics including natural frequency, deflection amplitude – time curves and relation between frequency ratio and amplitude of the saturated porous plate are determined.

13p viambani 18-06-2024 3 1   Download

Part 2 book "Basic structures for engineers and architects" includes content: Method of sections; graphical method; shear force and bending moments; this thing called stress; direct (and shear) stress, bending stress, combined bending and axial stress, structural materials - steel, timber and masonry; more on materials; how far can I span, calculating those loads.

153p dianmotminh03 03-06-2024 2 1   Download

Part 1 of ebook "Design of reinforced concrete structures" provides readers with contents including: Chapter 1 - Introduction to reinforced concrete; Chapter 2 - Structural forms; Chapter 3 - Loads and load combinations; Chapter 4 - Basis of structural design; Chapter 5 - Flexural analysis and design of beams; Chapter 6 - Design for shear; Chapter 7 - Design for effective bond between concrete and steel; Chapter 8 - Design for torsion; Chapter 9 - Design of one-way slabs; Chapter 10 - Design of two-way slabs;...

428p giangdongdinh 28-05-2024 3 3   Download

Part 1 book "Aircraft structures for engineering students" includes content: Basic elasticity, two dimensional problems in elasticity, torsion of solid sections, virtual work and energy methods, energy methods, matrix methods, bending of thin plates, columns, thin plates, structural vibration, materials, structural components of aircraft, airworthiness, airframe loads, fatigue, bending of open and closed, thin-walled beams, shear of beams, torsion of beams, combined open and closed section beams, structural idealization.

601p dianmotminh01 20-05-2024 3 2   Download

Part 2 book "Aircraft structures for engineering students" includes content: Airworthiness, airframe loads, fatigue, bending of open and closed, thin walled beams, shear of beams, torsion of beams, combined open and closed section beams, structural idealization, wing spars and box beams, fuselages, wings, fuselage frames and wing ribs, laminated composite structures, closed section beams, open section beams, wing problems.

455p dianmotminh01 20-05-2024 5 2   Download

Part 1 book "Electrical studies for trades" includes content: Atomic structure, electrical quantities, Ohm’s law and resistors; electrical sources and static charges; magnetism; series circuits; parallel circuits; combination circuits; measuring instruments; alternating current; alternating current loads; capacitive loads.

308p dianmotminh01 20-05-2024 3 2   Download

This paper presents the time history response of a sandwich beam with a porous core subjected to two moving harmonic loads with opposite directions. In the modelling, the beam is combined of two isotropic face sheets and a porous core with symmetric porosity distribution. The quasi-3D shear deformation beam theory in conjunction with Hamilton’s variational principle is utilized to set up the governing equations of motion. The Navier solution is used to obtain the displacement field.

14p dianmotminh02 03-05-2024 6 2   Download

In this research, the problems were divided into three small, medium and large groups, and for each of the solving methods the evaluation criteria was calculated. The results of this comparison indicated that non-dominated optimization algorithm outperforms the exact solving method. Therefore, it was concluded that this algorithm should be used to solve the model of real data.

22p longtimenosee10 26-04-2024 3 1   Download

This paper presents a developed three-dimensional (3D) finite element model (FEM) of flexural and shear strengthening of reinforced concrete (RC) T-beams using a CFRP (Carbon Fiber-Reinforced Polymer) system combined by near-surface mounted (NSM) strips and U-wraps subjected by asymmetric loading. The 3D FEM was verified by experimental results.

18p viohoyo 25-04-2024 4 2   Download

Part 1 book "Electrical studies for trades" includes content: Atomic structure; electrical quantities; Ohm’s law, and resistors; electrical sources and static charges; magnetism unit; series circuits; parallel circuits; combination circuits; measuring instruments; alternating current; alternating current loads.

281p dianmotminh00 22-04-2024 7 3   Download

Part 1 of ebook "Strength of materials II: Problems and solutions (Advanced topics)" includes the following main contents: Chapter 1 presents the method to determine the internal force resultants, stresses, deformation of a bar under combined loading; basic cases of combined loading are considered including unsymmetric bending, bending and tension (compression), eccentric loading; the concept of the core of the cross-section is also introduced.

48p khuynhlinhnguyet1009 05-04-2024 5 2   Download

Part 2 book "Mechanics of materials" includes content: Stresses due to combined loads; composite beams; columns; additional beam topics; special topics; inelastic action.

282p muasambanhan06 03-02-2024 3 1   Download

Part 2 book "Mechanics of materials" includes content: Stresses in beams; analysis of stress and strain; applications of plane stress (pressure vessels and combined loadings); deflections of beams; columns.

344p muasambanhan06 03-02-2024 3 1   Download

In this paper, a short-term load forecasting model is proposed based on Long Short-Term Memory (LSTM) network combining linear regression algorithm and EVN-NLDC (National Load Dispatch Centre) data. Short-term load forecasting has an enormous impact on unit commitment, strategic power reserve for national power system and enhances the reliability of the power supply.

4p vijeff 01-12-2023 7 4   Download

his study presents an innovative numerical method that combines the polygonal finite element method (Poly-FEM) with conic optimization techniques within the framework of structural shakedown analysis.

14p vijeff 30-11-2023 7 3   Download

In the paper, we propose a mathematical model that combines bottom erosion and riverbank failure mechanisms. The model incorporates high-performance GPUs (Graphics Processing Units) to enhance its computational efficiency and capability. It utilizes a set of equations, such as the Reynolds equations, sediment transport equations, and bed load continuity equation, to simulate the dynamics of flow, sediment transport, and changes in the riverbed.

22p vishekhar 01-11-2023 3 1   Download

Continued part 1, part 2 of ebook "Principles of structural design: Wood, steel, and concrete" provides readers with contents including: reinforced concrete structures; flexural reinforced concrete members; compression and combined forces reinforced concrete members; shear and torsion in reinforced concrete; doubly and T reinforced concrete beams;...

220p dangsovu 20-10-2023 10 5   Download