THE EVALUATION OF THE IMPLEMENTATION OF IN IN-SITU CONCRETE CHANNELS AND PREFABRICATED CHANNELS IN IRRIGATION AND DRAINAGE NETWORK
DOI:
https://doi.org/10.32461/2226-3209.1.2018.178578Abstract
Abstract. Generally, in this research, the cost and timing of implementation of on-site and pre-fabricated
concrete channels in the irrigation and drainage network of Abbas Dasht plain in Ilam province have been
investigated. Data were collected, based on the study documents, contract documents, records of performance and previous studies. T450 channel and trapezoidal channel with a width of 50CM were selected to be 1.1 slope and 60 cm depth. For estimation of costs, a list of irrigation and drainage prices in 2015 was used. MSP software was used to compare runtime. The results of this research indicate that the operation and maintenance of pre-fabricated canals is more complicated than on-site concrete canals.
Keywords: In-situ concrete channels, pre-fabricated channel, irrigation networks, cost, time, Dasht E-
abbas.
References
Islami S, Gohari A., Zarean M.J. 1386. "Examination of advantages and disadvantages of using pre-
fabricated canals in construction of irrigation networks grade 3 and 4 in Isfahan". Second National Conference on
the Construction of Water Installations and Drainage Irrigation Networks, University of Tehran, Faculty of Water
and Soil Engineering. November 1-2, 2007.
Omidvar Shakilak, Habibi M, Rostami M. 1394. "Investigating Canal Performance in Irrigation Networks
and Providing Solutions to Reduce Construction and Operation Problems". 10th International Congress on Civil
Engineering, Faculty of Civil Engineering, Tabriz. May 15-17, 1394.
Salavat 1373. Methods for Increasing the Efficiency and Productivity of Existing Networks, Proceedings of
the Seventh Seminar of the National Irrigation and Drainage Committee, Kerman.
Attari M, Smart As, Qamshi M. 1392. "Evaluation of the performance of in situ and prefabricated concrete
ducts in irrigation and drainage networks, Shooshtar Daryun 2 & 3 drainage study." Fourth National Conference on
Irrigation and Drainage Networks, Shahid Chamran Water Science Engineering Faculty, Ahvaz, March 6-8, 2013.
Forozan M, Ma'ranani M. 1998 Comparison of prefabricated and in-situ channels in the irrigation and
drainage network of Tajan. Article. National Committee for Irrigation and Drainage, p. 10.
Qizilbash M. 1393. "Implementation of the canal (half pipe) at the irrigation and drainage workshop".
It's yours. 1387. Problems of irrigation channels of Das network from the point of view of exploitation,
maintenance and cultural issues. The 2nd National Conference on Irrigation and Drainage Management. P. 7
Mahrani M. 1378. "Advantages of using value engineering technology in the executive plan of irrigation
and drainage network of the 4th Tajan", collection of articles of the first national seminar of the value engineer, No.
Pages 7-9.
Downloads
Issue
Section
License
Authors who publish with this journal agree to the following terms:
1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
