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Mechanics Behavior Analysis of K Type Flashboard Node of Transmission Tower in Civil Engineering Yuzhuo Jia, Di Luo School of Civil Engineering Northeast Dianli University Jilin, China jiayz6087@163.com, luodiwy@163.com Keywords: U type flashboard node, Groove type flashboard node, transmission steel tube tower, arc-length method, bearing capacity.
Recommended that we should , when bearing capacity is a greater, prior to the use of U type flashboard node in the design and engineering .
This paper with 1000kV Huainan - Shanghai for engineering background, which establish a U type and groove type flashboard node finite element solid model [2].
This paper bases on Anhui East engineering practice design of the geometric size as shown in figure 1 and 2.
Ansys Engineering Numerical Analysis [M].

The Effect of free Joints on Sound Insulation of Constructions Dušan Dlhý 1,a 1Faculty of Civil Engineering, Slovak University of Technology in Bratislava, Radlinského 11, 81368 Bratislava, Slovakia adusan.dlhy@stuba.sk Keywords: joint, sound insulation Abstract.
On the base of experimental measurements in Acoustics Chambers of the Faculty of Civil Engineering of Slovak Technical University and mathematical analysis we have determined index of sound insulation of free joint.
Introduction Experimental measurements on sound insulation of joints of several types were carried out in acoustic laboratories at the Faculty of Civil Engineering [1,2,3].

Experimental Evaluation of Tensile Forces in Short Steel Rods POLÁK Michal1,a and PLACHÝ Tomáš1,b 1Czech Technical University in Prague, Faculty of Civil Engineering, Department of Mechanics, Thákurova 7, 166 29 Prague, Czech Republic apolak@fsv.cvut.cz, bplachy@fsv,cvut.cz Keywords: Experiment, natural frequency, natural mode, tensile force, prestressing force, steel rod, cable.
There are a lot of structures in building and civil engineering where the significant structural elements are loaded by large tensile forces (e.g. tension bars of building structures).
Introduction There are many structures in building and civil engineering where the significant structural elements are loaded with large tensile forces (e.g. tension bars of building structures, external prestressing cables of prestressed concrete bridges, cables of cable-stayed bridges, suspender rods of suspender bridges, support cables and edge cables of tension fabric structures).
In many practical cases it is important to know the real value of tensile forces in tensile structural elements for the assessment of reliability both during construction and during operation of a building or civil engineering structure.
Theory, Korean Society of Civil Engineers Journal 25 (2005) 661-668

In the field of civil aviation, MRO market has a strong seasonal characteristic.
Civil aviation industry requires high safety, advanced technique and intensive fund.
is the demand quantity of spare part for some civil aviation maintenance enterprise during production plan period .
Quantitative order model for air Material spare parts based on seasonal characterisitcs[J], Journal of Civil Aviation University of China.
Chance constrained programming approach to aggregate production planning[J], Journal of Systems Engineering. 2003,18(3):255-260.

Much progress has been made in wireless sensor network research for structural monitoring, but the research of the long-term monitoring system based on wireless sensor network in civil engineering structures is still at the beginning stage.
System Design Civil engineering structure is large, complex, more covering and the service time is long.
On the other hand, civil engineering structure monitoring location and content can be defined at the beginning of the system design.
In this paper, combining with the civil engineering structure features, we presents the principle of the system design.
Engineering Mechanics.

Analysis on the Importance of Preliminary Work based on Engineering Fixity Yanting Ma1,a, Chunjie Ma2,b 1,2Institute of civil engineering, Zhejiang University, Hangzhou, China atina.margaret@163.com, b13905742430@139.com Keywords: Engineering fixity, Preliminary work, Construction organization method, Project Management Body of Knowledge (PMBOK) Abstract.
Since preliminary work has a great significance to engineering project, this paper analyzes construction organization methods taken in which by both Chinese and western countries base on the engineering fixity, and put forward a better organization method and improving direction for our engineering projects by comprehensive comparison of the similarities and differences between two areas.
Engineering fixity works on project quality and safety For project quality and safety, only focus on research and measurement in combination with engineering fixity, can ensure the safety and quality of project implementation and completion.
Likewise, these all need to formulate a reasonable plan based on the engineering fixity.
Civil Engineering Construction [M].

Illumination design of the computer classroom Chuang Cong1, a, Fenghua Lu2,b College of Architecture and Civil Engineering of Taiyuan University of Technology (030024).China.
a Email address: congchuang@126.com, bemail address: lfhsound@gmail.com Keywords: Classroom, illumination design (or lighting design), intensity of illumination Abstract: This paper carries on an illumination design about the computer classroom of Architecture and Civil Engineering College, Taiyuan University of Technology according to the rules of intensity of illumination standard value and lighting power density (LPD) stipulated in the Building Illumination Design Standard (GB50034-2004), and puts forward a feasible project in theory.
Ceiling reflectance is 0.6-0.9; wall reflectance is 0.3-0.8; operating platform reflectance is 0.2-0.6; the floor reflectance is 0.1-0.5.[4] The data collects Figure 1 The floor plan of computer classroom The computer classroom of Architecture and Civil Engineering College, Taiyuan University of Technology is on the 5th floor of Civil Hall in Yingze west schoolyard.

Thanoon3, f 1Department of Civil Engineering, Universiti Putra Malaysia, Malaysia 2Institute of Advanced Technology, Universiti Putra Malaysia, Malaysia. 3Department of Civil Engineering, University of Nizwa, Nizwa, Oman a email: farzad@hejazei.com, b email: mohd.dalili@gmail.com, c email: jamal@eng.upm.edu.my, d email: msj@eng.upm.edu.my, e email: aaaa@eng.upm.edu.my, f email: w.thanone@unizwa.edu.om Keywords: Seismic response, adjacent building, viscous damper, RC building Abstract.
In urban construction with the presence of tall buildings adjacent to short buildings, civil engineers have tried to connect low-rise rigid buildings to tall buildings in order to enhance the rigidity of the towers and decrease seismic response induced by earthquake excitation.
From recent developments in earthquake energy dissipation systems, the application of viscous dampers for coupling of parallel and adjacent buildings to reduce earthquake effect has been considered by civil engineers, and many investigations have been conducted.
Chen, et al.: Journal of Structural Engineering Vol 131 (2005) p.890
Xu: Engineering Structures Vol 29(6) (2007) p.1209 [12] K.

These selected articles were presented at the 6th International Symposium on Infrastructure Development 2023 (ISID 2023, 23-24 August 2023), hosted by the Civil Engineering Department, Faculty of Engineering, Hasanuddin University, Indonesia.
The topics of the presented research results related to the construction industry and environmental engineering, including also water resource management and assessment of technogenic risks and mitigation of natural disasters.
Building Materials, Concrete, Cement, Fly Ash, Polymers, Road Pavement, Asphalt, Reinforced Concrete Beams, Steel, Structural Behavior, Wastewater Treatment, Seismic Design of Buildings, Earthquake Resistant, Hydrodynamics, Water Resources Management, Groundwater, Fluid Flow, Geotechnical Engineering, Slope Stability, Tunnels, Dams, Safety, Disaster Mitigation

Effects of processing on fiber distribution and mechanical performance of engineered cementitious composites(ECC) Niu HengMao1,3,a, Xing YongMing1, b, Zhao YanRu2,c 1Inner Mongol University of Technology, School of Science,Hohhot 010051, China 2Inner Mongol University of Technology, School of Civil Engineering, Hohhot 010051, China 3Inner Mongol Technical college of construction, Department of construction engineering, Hohhot 010070, China aemail: niuhengmao@163.com, bemail: xym@imut.edu.cn, cemail: zhaoyanru710523@yahoo.cn Key words: Engineered cementitious composites; fiber distribution and orientation; strain- hardening; processing Abstract: Engineered cementitious composites(ECC) are characterized by strain hardening and tight crack width control.
Design of engineered cementitious composites for ductile seismic resistant elements, in department of civil and environmental engineering[D].
Eng Mater Civil Eng 2001, 127(4): 311–316 [6] Ozyurt N.
Extrusion of engineered cement-based composite material.
Engineering Fracture Mechanics, 2003, 70: 853-70 [12] Evans KE, Gibson AG.