Frames

The paper explores how university financial autonomy policy information is presented and emphasized in various online newspapers using Agenda-Setting Theory and Framing Theory in the field of communication. The study analyzed 289 journalistic works from three newspapers, namely Giao duc and Thoi dai Online Newspaper, Giao duc Vietnam Online Magazine, and Dan tri Online Newspaper, covering the period from July 2017 to December 2020.

18p viengfa 28-10-2024 2 0   Download

In this paper, the effect of continuous carbon fibers (CCF) on the stiffness of 3D printed frames is investigated. Fused deposition modelling (FDM) technology is employed to build three typical frames with 15% of CCF and 85% poliamide 12 which is combined 10% short carbon fibers (PA12-CF) for compress testing.

7p viengfa 28-10-2024 0 0   Download

Despite certain advancements achieving high accuracy, current methods still require substantial improvements to be applicable in practical scenarios. Diverging from text detection in images/videos, this paper addresses the issue of text detection within license plates by amalgamating multiple frames of distinct perspectives.

10p viengfa 28-10-2024 4 1   Download

The results of using machine learning via genetic programming (GP) to automatically generate novel effective length factor formula in accordance with AISC standard are presented in this article. The data points obtained from applying the numerical method equation solving for the transcendental equation for the effective length of the braced frame were fed into the machine learning algorithm.

5p vibecca 01-10-2024 3 1   Download

Bài viết đề xuất giải thuật tên là “GreedyPlus” - nhằm tìm kiếm các đối tượng nhỏ trong ảnh bằng cách chọn lựa khung ảnh có chất lượng tốt (không bị nhòe). Sau đó, chia các khung hình (frame) thành các ô, rồi phóng to, nhận diện đối tượng trong các ô.

10p viyoko 01-10-2024 1 1   Download

Single-storey industrial steel frames with cranes are considered as being vertically irregular in structural configuration and load distribution under strong earthquake excitations. In this paper, various frames with their spans of 20, 26, 32 and 38 m and locations built in Hanoi and Son La regions were designed to resist dead, roof live, crane and wind loads.

12p viyoko 01-10-2024 3 1   Download

This study analyzes and optimizes the structural design of three-dimensional (3D) reinforced concrete frame structures to minimize the amount of two main materials, including concrete and steel reinforcement, used in reinforced concrete frames.

16p viyoko 01-10-2024 4 1   Download

In low-cost permanent magnet synchronous motor (PMSM) drive systems, the rotor position is usually estimated based on the back-electromotive force. However, such estimation methods have the common drawback of having large errors in low-speed regions. In order to solve that drawback in the startup phase, the I-f startup method is studied as its compatibility with the FOC control structure.

8p viyoko 01-10-2024 1 1   Download

In this study, the authors developed software named Sonar to analyze the progressive collapse of structural elements. This software is capable of assessing the level of damage to each structural component and automatically updating the structural model for subsequent analyses.

12p viyoko 01-10-2024 3 1   Download

A corotational finite element for large-displacement elastic analysis of semi-rigid planar steel frames is proposed in this paper. Two zero-length rotational springs are attached to the ends of the Euler-Bernoulli element formulated in corotational context to simulate the flexibility of the beam-to-column connections and then the equilibrium equations of the hybrid element, including the stiffness matrix which contains the stiffness terms of the rotational springs, are established based on the static condensation procedure.

9p vifilm 24-09-2024 3 1   Download

This paper presents the elastic large-displacement analysis of planar steel frames with flexible connections under static loads. The obtained numerical results are compared with those from previous studies to prove the effectiveness and reliability of the proposed element and program.

10p vifilm 24-09-2024 4 1   Download

In this paper, a robust method for optimizing steel moment frames is developed in which the panelzone design is considered by using doubler plates. The objective function is the total cost of beams, columns, and panel-zone reinforcement.

11p vifilm 24-09-2024 3 1   Download

This study develops a probabilistic data-driven approach using the Multiple Layer Perceptron network coupled with the Dropout mechanism to perform the pushover analysis of reinforced concrete (RC) frame structures, predicting base shear, lateral displacement, as well as their relationship between the two formers.

11p vifilm 24-09-2024 4 1   Download

The paper aims at introducing an analysis of thin-walled functionally graded sandwich beams for general nonuniform quadrilateral cross-sections. Generally, the materials are assumed to be graded through the thickness following a predefined shape while Poisson’s ratio kept as a constant due to its less domination. The crosssection linearly varies from one end to another end of the beam.

11p vifilm 24-09-2024 3 1   Download

This study presents an investigation on the design of long reinforced concrete (RC) structures subjected to uniform temperature load by considering three RC frame building models with different lengths of 45 m, 135 m, and 270 m using Etabs.

13p vifilm 24-09-2024 2 1   Download

Beam-column joints play an important role, affecting the earthquake response of reinforced concrete (RC) frames. This paper introduces the results of experimental research on the failure and deformation of the joints, as well as the causes of these behaviors.

8p viyoko 24-09-2024 4 1   Download

This paper introduces the shear lag effect, which is the phenomenon of nonlinear distribution in axial stress among the tube columns due to the difference in shear deformations of the structural system when subjected to lateral loads.

8p viyoko 24-09-2024 1 1   Download

The paper introduces a nonlinear behavior model of the masonry infills that the authors have set up and it has been applied to evaluate the seismic response of RC frames designed according to modern conception when considering the interaction with the masonry infills.

9p viyoko 24-09-2024 3 1   Download

This article presents the modeling and the nonlinear dynamic analysis of base-isolated frame structures using linear theory (with non-classical damping matrix) and nonlinear theory (with 6-parameter Bouc-Wen bearing model). The computations are done with the aid from Julia scientific language.

8p viyoko 24-09-2024 4 1   Download

This paper presents the data processing method using Hilbert Huang Transform (HHT) algorithm in determining a time-dependent frequencies of steel frame. The vibration experiment for steel frame was conducted in this study.

10p viyoko 24-09-2024 2 1   Download