Subscribe to the gold package and get unlimited access to Shamra Academy
Register a new userSimulation experimental results in Studying of analysis and design of beam column connection in the precast concrete framed structures
محاكاة النتائج التجريبية في تحليل و تصميم وصلة جائز عمود في الأبنية البيتونية الإطارية مسبقة الصنع
1398
0 41
0
(
0
)
Added by
Tishreen University ورقة بحثية
Publication date
2015
fields
Structural Engineering
and research's language is
العربية
Created by
Shamra Editor
Ask ChatGPT about the research
يتضمن بحثنا دراسة المعايير التي تضمن الأداء المتين لعقد الإطارات البيتونية, ثم اختيار نوعين من وصلات جائز-عمود تبعاً لانتشارها و توفر علاقاتها الحسابية و إمكانية تحضيرها من المواد المحلية, و مناقشة النتائج التجريبية للدراسة المرجعية, مما يسمح لنا بإنجاز الجزء التالي من بحثنا و هو اعداد برنامج تصميمي إنشائي بلغة فيجوال بيسك بما يخدم سرعة و دقة التصميم, و يتضمن الجزء الأخير من بحثنا إجراء مجموعة من التحقيقات لإثبات صحة العمل البرمجي, و مقارنة النتائج التجريبية و نتائج الكود مع نتائج البرنامج الخاص بالبحث, لنتمكن من إجراء تحسينات هامة على هذا البرنامج ليصبح أسهل استخداماً و أكثر دقةً.
Our subject contains studying criterions which ensuring a durable serving of concrete frame joints, and then choosing two connections according to its deployment and the availability of its arithmetic relations and easy to be prepared from local materials, and discuss experimental results of the resent study which allow us to achieve the next part of our research,which is a structural designing programme by visual basic language to serve the work in order to be fast and precise. the last part of the subject is comprising a number of actualizations which confirm that the process of programming is correct, and then compare the results of experimental programs and code with our programme results to achieve many important ameliorations on this programme to become more easily and better.
References used
DOlAN,S. Important properties of precast concrete connection. 1987
TAZEEN, F.;ISlAM, T. Study on connection between precast concrete and Cast – in –Situ column in prefabricated building frames.Asian Research Publishing Network (ARPN),June 2006
STREJCEK,M.; WALD,F. Component-Based method for connection fire design,Czech Technical University. Prague, 2007
rate research
Read More
In this research, we discussed an analytical
study of the seismic behavior of an internal joint, and we improved
the plastic response of the joint after observing the effect of the
concrete encasement to the column’s steel section along the
connection area.
RC moment-resisting frames (RCMRFs) have commonly been used for low-to-moderate rise buildings in
seismic prone regions. RCMRFs can perform well when they are subjected to strong earthquake ground
motions if they are properly designed and detailed
to dissipate the seismic input energy through
deformations in inelastic range. The connections between beams and columns thus become critical
components to the performance of these structures.
In conventional RCMRF connections, the width of the beam does not exceed the width of the column.
Adopting a flat beam system for the design scheme provides many advantages, such as the reducing the
amount of formwork required, the simplicity for repetition, and the decrease of the required story height.
RCMRFs with flat beams have been used extensively, despite the lack of sufficient information on how
this system behaves under earthquake loading which leads the codes to restrict the use of flat beamcolumn
connections in earthquake prone regions.
This research deals with analytical study of exterior Beam-Column
connections behavior under seismic load.
Tow parameters were considered: axial load on the column and
confinement of joint region with stirrups.
Ansys program was used to analytica
l study of three types of exterior
Beam-Column connections under cyclic load.
The results were shown a good agreement with general behavior of
three types.
The analytical results indicate that the tow parameters will improve
the behavior of the connections delay cracking at joint core and
increasing connection stiffness in rotation and displacement with
decreasing shear value at joint.
Software Defined Radios (SDR) are highly configurable hardware and
software platforms that enable the implementation of the rapidly expanding
3G and 4G digital wireless communication infrastructures. Many
sophisticated signal processing tasks are
performed in a SDR platform, for
example: channel estimation, equalisation, forward error correction,
adaptive antennas, rake receiving, modulation, advanced compression
algorithms, and vocoding.
This study concentrate on the driven pile in sand soils, to study and inspect this
type of piles via minimized laboratory models in conditions similar to
field conditions, and compare research result with actual load tests.
Log in to be able to interact and post comments
comments
Fetching comments
Sign in to be able to follow your search criteria
