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 ma
terials, 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.
This study was conducted in cooperation between the International Center
of Agricultural Research in Dry Areas (ICARDA) and Directorate of
Agricultural Scientific Research in Hemo research station Northeast of Syria to
study the effect of stocking
rate, medic species, and annual rainfall on medic
seed bank during the years ٩٤-٩٥-٩٦. Under wheat/ medic ١ey farming system
with a number of rotations (wheat/ fallow- wheat/ wheat- wheat/ lentil- wheat/
vetch- wheat/ watermelon).
This research deals with the role of the context in the rotation between the actual
forms of past, present and future, time is often divided into past, present and future
formulas, the research examines the contexts that leads the original time fro
m its position
to another time that does not indicate it in the first place that shows that there is a
difference between the temporal time and the grammatical, the research shows that the
formula of the present verb is different from that of the past because of the existence of a
presumption function and repent formula of the past about the present and future, which
does not indicate by the origin of the past but the present time and future, so the context
determines the grammar time.
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.
