چکیده مقاله
Breakwaters are wall shape structures preparing lee side calmness through wave reflection and dissipation due to diffraction This calm basin are used in different aspects among them are : mooring , berthing, loading ,unloading and secure operation of vessels and harbor facilities protection Improving harbor entrance conditions to control sediment transport process is another goal of breakwater execution Construction costs are remarkably affected by environmental factors mainly referred to as: water depth, weather conditions and sea bed features Depending on the situation, breakwaters are commonly erected in two distinct ways: waterborne & land based Apart from advantages and disadvantages of either ways, selection of execution method is strongly dependent on some parameters like: operation and commissioning deadlines as client wishes and site specific problems Site position and special condition of each project can either make or solve many construction cost problems In this paper significant features of land based and waterborne erection of such structures have been compared Construction rocedure of Pars Petrochemical Project as a case history of paper and a new experience in Iran Assaluyeh Port has been addressed in detail as well as comparing method statement with common construction aspects referred to in the literature of practice Finally Some useful recommendations will be given in concluding remarks
کلیدواژهها
نویسندگان
Roohollah Roohollah
M Sc Coastal Structures, Ghorb Khatam Nooh
Mojtaba Ghanbarian
B Sc Civil Engineering, Ghorb Khatam Nooh
شیوه ارجاع
Roohollah, Roohollah and Ghanbarian, Mojtaba,1385,Waterborne Construction of Rubble Mound Breakwaters,7th International Congress on Civil Engineering,Tehran
ارائهشده در
مجموعه مقالات هفتمین کنگره بین المللی مهندسی عمران17 اردیبهشت 1385 · تهران