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Littérature scientifique sur le sujet « Derricks »

Auteur : Grafiati

Publié le 4 juin 2021

Mis à jour le 29 juillet 2024

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Articles de revues sur le sujet "Derricks"

Zhang, Zhe, Jialin Tian, Chenghang Liu, and Changqing Xiong. "Study of fatigue characteristics of key welds of modular drilling derricks." CT&F - Ciencia, Tecnología y Futuro 13, no. 1 (2023): 75–85. http://dx.doi.org/10.29047/01225383.668.

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Driven by the gradual development of oil and natural gas resources, the global use of rigs and the number of wells rise steadily. Modular rigs play an important role in oil exploration because of their efficient transport, economy, technological advancement, and rig reliability. The derrick is a key part of the modular rig, and since many essential components in the derrick are welded, the fatigue life of the derrick weld is particularly relevant. In this paper, the modular rig is the object of the research, proposing the calculation formula of fatigue life of the key weld of the derrick. Using modular rig ZJ90D as an example, and combining the rig working conditions with the structural characteristics of the derrick, the key calculation parameters are obtained by numerical analysis. Thus, the life expectancy of the key weld is calculated according to the calculation formula of fatigue life presented herein. The research results have important reference significance and guiding value for the design and optimization of modular rig derricks.

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Mens, Yann. "Bagarre pour les derricks." Alternatives Économiques N° 394, no. 10 (2019): 62–63. http://dx.doi.org/10.3917/ae.394.0062.

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Soloviov, V. V., O. V. Mykhailovska, and I. A. Yermakova. "CONDITIONS OF A SINGLE INTAKE DESCENDING OF INTERMEDIATE CASING STRINGS OF AN EXCESSIVE WEIGHT COMPARED TO A DERRICK LOAD CAPACITY." ACADEMIC JOURNAL Series: Industrial Machine Building, Civil Engineering 1, no. 50 (2018): 214–19. http://dx.doi.org/10.26906/znp.2018.50.1078.

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The way of the intermediate casing string descending is considered. It allows overcoming the limits of derrick load capacity through the weight transferring descending intermediate casing string on the cemented string that is based on the foundation. In particular, technology is developed where the weight of each additional string, as it builds-up, is equivalent to additional friction forces which arise in the enlarged area. Such a descent technology does not depend on the load capacity of the derrick load capacity, does not create loads on the basis of derricks as well as additional tensile loads in the string with an increase in its length. It is proved that if such a condition is met, all known restrictions for the descent of intermediate columns of any length in a single intake are removed. Authors determined descending casing string weight that is distributed over the previously installed and cemented string. It is suggested to distribute casing string weight on existing and cemented string.

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Xu, Xingping, Lei Wang, Guangdou Liu, and Xin Zhang. "Optimal design of dual derricks." International Journal of Modelling, Identification and Control 17, no. 1 (2012): 61. http://dx.doi.org/10.1504/ijmic.2012.048640.

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Tan, Zhengbo, Hao Chen, Fu Wan, Feilong Liao, Yuan Gao, and Can Cai. "Influence of Complex Load on the Strength and Reliability of Offshore Derrick by Using APDL and Python." Applied Sciences 12, no. 22 (2022): 11693. http://dx.doi.org/10.3390/app122211693.

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In an offshore operational environment, complex loads such as the hook load, stand load and wind load play a crucial role in the structural strength and reliability of the offshore derrick. Previous studies have mainly focused on the effect of a specific load on the strength of the derrick by using commercial software. Therefore, the influencing mechanism of each complex load on the strength and reliability of the offshore derrick is urgently necessary to explore. Not only is the strength numerical model of the JJ315/45-K typical derrick established and conducted via APDL (ANSYS Parametric Design Language), but also the stress–strength reliability simulation is explored and plotted using Python code and APDL. Furthermore, the influence and contribution of each load to the strength and reliability is determined. With the increase in hook load, the positions of maximum reliability risk appear in section II-1. With the increase in stand load or back wind load, the positions of maximum reliability risk appear in the bottom section. In addition, with the decrease in the columns’ height, the stress proportion of the hook load decreases by 73.5%, the stress proportion of the stand load increases by 22.6%, and the stress proportion of the back wind load changes slightly. When the wind speed is less than 20 m/s, the hook load mainly affects the minimum reliability index of the derrick. Moreover, when the wind speed is more than 20 m/s, the back wind load mainly affects the minimum reliability index of the derrick. This study provides a thorough explanation of the strength distribution law and the reliability of derricks under complex loads.

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Li, Chunbao, Hui Cao, Mengxin Han, Pengju Qin, and Xiaohui Liu. "Analytical Method for Geometric Nonlinear Problems Based on Offshore Derricks." Mathematics 9, no. 6 (2021): 610. http://dx.doi.org/10.3390/math9060610.

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The marine derrick sometimes operates under extreme weather conditions, especially wind; therefore, the buckling analysis of the components in the derrick is one of the critical contents of engineering safety research. This paper aimed to study the local stability of marine derrick and propose an analytical method for geometrically nonlinear problems. The rod in the derrick is simplified as a compression rod with simply supported ends, which is subjected to transverse uniform load. Considering the second-order effect, the differential equations were used to establish the deflection, rotation angle, and bending moment equations of the derrick rod under the lateral uniform load. This method was defined as a geometrically nonlinear analytical method. Moreover, the deflection deformation and stability of the derrick members were analyzed, and the practical calculation formula was obtained. The Ansys analysis results were compared with the calculation results in this paper.

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Morin-Allory, Ronan. "Chine-Soudan, une amitié à l'ombre des derricks." Outre-Terre 20, no. 3 (2007): 227. http://dx.doi.org/10.3917/oute.020.0227.

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Iman, Miftahul. "The Steel Truss Tower (Derricks) Structure Evaluation In Buckling Analysis." JUTEKS : Jurnal Teknik Sipil 5, no. 2 (2020): 120. http://dx.doi.org/10.32511/juteks.v5i2.735.

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Tarakan was an oil-producing city had been known since 1896 that were explored in first time in authorized by Bataavishe Petroleum Maatchapij (BPM). The derrick was a petroleum drilling facility that were performed in steel truss structure. The derrick prototype had been modeled in 3D truss by utilizing SAP2000. The models had been classified into 2 models: perfect and imperfect models. The imperfections denoted by the percentage of elements loses (IM20, IM24), and IM16). Buckling analysis consisted in linear and nonlinear analysis had been evaluated. The 3D solid model (Abaqus) also performed for single element buckling. The results showed that perfect derrick model satisfied the strength and stability requirement . The percentage of element loss reduced the capacity 9.45%-37.83%. The IM16 model buckled at 4.27 T were based on nonlinear analysis and 18.50 T were based on linear analysis. The single elemen buckling was 20,63% of the largest compressive element

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Akimov, O. V., К. V. Kempf, A. I. Mikhailov, and R. R. Naboka. "Experience of using the dual derricks in Zarubezhneft Group of Companies." Neftyanoe khozyaystvo - Oil Industry, no. 3 (2023): 22–25. http://dx.doi.org/10.24887/0028-2448-2023-3-22-25.

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Farfsing, Kenneth C. "Black Gold in Paradise—Reclaiming Signal Hill." Southern California Quarterly 97, no. 3 (2015): 244–66. http://dx.doi.org/10.1525/scq.2015.97.3.244.

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In 1921 oil was struck in Signal Hill, a previously agricultural area. Speculation and poorly regulated drilling followed. Wells, sumps, and derricks surrounded houses. Fires, leaks, soil and air pollution, noise, and industrial accidents proliferated. To thwart annexation by Long Beach, Signal Hill incorporated as an independent city in 1924, but problems continued. The city formed the Signal Hill Redevelopment Agency in 1974. Redevelopment dramatically transformed Signal Hill. By 2011, residential neighborhoods and commercial space characterized the city. While wells continue to operate in cul-de-sacs and shopping center parking lots, oil and community have learned how to coexist.

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Thèses sur le sujet "Derricks"

Sorensen, Khalid Lief. "A Combined Feedback and Command Shaping Controller for Improving Positioning and Reducing Cable Sway in Cranes." Thesis, Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/6853.

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Bridge and gantry cranes are crucially important elements in the industrial complex; they are used in many areas such as shipping, building construction, steel mills, and nuclear facilities, just to name a few. These types of systems tend to be highly flexible in nature, generally responding to commanded motion with oscillations of the payload and hook. The response of these systems to external disturbances, such as wind, is also oscillatory in nature. Often, the oscillations of the hook and payload have undesirable consequences. For instance, precise manipulation of payloads is difficult when cable sway is present. Oscillation of the hook can also present a safety hazard. For these reasons, the ability to successfully negate these detrimental dynamics can result in improved positioning, quicker settling time, and improved safety. This thesis addresses the dynamic properties of bridge and gantry cranes in an effort to develop a control scheme that enables strides to be made in these areas of positioning, efficiency, and safety. The fundamental advancement arising from this thesis is the development of a control scheme that enables precise positioning of the payload while motion and disturbance-induced oscillations are eliminated. A command generation technique uniquely suited for reducing oscillation in low-frequency flexible systems is examined and utilized in the control. The control scheme is implemented on a 10-ton bridge crane for validation purposes.

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Vaughan, Joshua Eric. "Dynamics and control of mobile cranes." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/24736.

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Thesis (Ph.D.)--Mechanical Engineering, Georgia Institute of Technology, 2009.<br>Committee Chair: William Singhose; Committee Member: John-Paul Clarke; Committee Member: Kok-Meng Lee; Committee Member: Patricio Vela; Committee Member: Rhett Mayor.

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Peng, Chen Chih. "Interfaces and control systems for intuitive crane control." Thesis, Atlanta, Ga. : Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/31782.

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Thesis (M. S.)--Mechanical Engineering, Georgia Institute of Technology, 2010.<br>Committee Chair: Singhose, William; Committee Member: Sadegh, Nader; Committee Member: Ueda, Jun. Part of the SMARTech Electronic Thesis and Dissertation Collection.

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Ramesh, Periyakulam S. "Experimental design and results of 2D dynamic damping of payload motion for cranes." Thesis, This resource online, 1994. http://scholar.lib.vt.edu/theses/available/etd-07102009-040346/.

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Manning, Raymond Charles. "Improving the control of two-mode flexible systems with input shaping." Thesis, Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/22566.

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Shang, Jin. "Solution techniques for a crane sequencing problem." Morgantown, W. Va. : [West Virginia University Libraries], 2006. https://eidr.wvu.edu/etd/documentdata.eTD?documentid=4539.

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Thesis (Ph. D.)--West Virginia University, 2006.<br>Title from document title page. Document formatted into pages; contains viii, 99 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 93-99).

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張大任 and Tai-yam Cheung. "Evolutionary design of fuzzy-logic controllers for overhead cranes." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2001. http://hub.hku.hk/bib/B31243010.

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Cheung, Tai-yam. "Evolutionary design of fuzzy-logic controllers for overhead cranes /." Hong Kong : University of Hong Kong, 2001. http://sunzi.lib.hku.hk/hkuto/record.jsp?B23636543.

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Ruddy, Thomas A. "Anti-sway control of a construction crane modeled as a two-dimensional pendulum." Thesis, This resource online, 1994. http://scholar.lib.vt.edu/theses/available/etd-12302008-063756/.

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Rauch, Andreas. "Stability analysis of mobile boom cranes." Thesis, Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/26535.

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Thesis (M. S.)--Mechanical Engineering, Georgia Institute of Technology, 2009.<br>Committee Chair: William Singhose; Committee Member: Nader Sadegh; Committee Member: Wayne J. Book. Part of the SMARTech Electronic Thesis and Dissertation Collection.

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Livres sur le sujet "Derricks"

I, Shapiro Howard. Cranes and derricks. 2nd ed. McGraw-Hill, 1990.

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Shapiro, Lawrence K. Cranes and derricks. 4th ed. McGraw-Hill, 2011.

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Shapiro, Howard I. Cranes and derricks. 2nd ed. McGraw-Hill, 1991.

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P, Shapiro Jay, and Shapiro Lawrence K, eds. Cranes and derricks. 3rd ed. McGraw-Hill, 2000.

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Champion, Don F. Wood derricks, iron men & gold women. D.F. Champion, 1987.

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Pargamanik, I. M. Gruzopodʺemnye krany strelovogo tipa: Spravochnoe posobie. Ėnergoatomizdat, 1992.

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G, Gordin Zh. Povyshenie ėffektivnosti ispolʹzovanii͡a︡ montazhnykh kranov. Stroĭizdat, 1986.

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Zimnik, Reiner. The crane. New York Review Books, 2003.

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Zimnik, Reiner. The crane. New York Review Books, 2003.

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Allen, Kenny. Giant cranes. Gareth Stevens Pub., 2012.

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Chapitres de livres sur le sujet "Derricks"

Liu, Lijun, Fuquan Chen, and Yan Yu. "Finite Element Analysis on the Static Intensity and Dynamic Characteristics of Drilling Rig Derricks." In Computational Structural Engineering. Springer Netherlands, 2009. http://dx.doi.org/10.1007/978-90-481-2822-8_134.

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Meagher, Thomas. "Bell, Derrick." In Encyclopedia of the Philosophy of Law and Social Philosophy. Springer Netherlands, 2023. http://dx.doi.org/10.1007/978-94-007-6519-1_251.

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Meagher, Thomas. "Bell, Derrick." In Encyclopedia of the Philosophy of Law and Social Philosophy. Springer Netherlands, 2022. http://dx.doi.org/10.1007/978-94-007-6730-0_251-1.

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Baran, Robert L., and Rodney Dawber. "Peter Derrick Samman." In Pantheon of Dermatology. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-33224-1_165.

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Kasper, Judith. "Derridas Travestie." In Was ist eine ›relevante‹ Übersetzung? transcript Verlag, 2022. http://dx.doi.org/10.14361/9783839456781-005.

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Baran, Robert L., and Rodney Peter Richard Dawber. "Peter Derrick Samman (1914–1992)." In Pantheon der Dermatologie. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-34093-5_159.

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Hogenkamp, Bert. "Between Two Worlds: Derrick Knight." In Shadows of Progress: Documentary Film in Post-War Britain. British Film Institute, 2010. http://dx.doi.org/10.1007/978-1-349-92441-7_23.

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Khare, C. P. "Derris uliginosa Benth." In Indian Medicinal Plants. Springer New York, 2007. http://dx.doi.org/10.1007/978-0-387-70638-2_484.

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Müller-Schöll, Nikolaus. "Derridas Gewürzmischung. Axiome, Übersetzung, Theater." In Was ist eine ›relevante‹ Übersetzung? transcript Verlag, 2022. http://dx.doi.org/10.14361/9783839456781-007.

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Hölscher, Stefan. "6.2 Derridas Enden des Menschen." In Von der Sinnlichkeit des Menschen. transcript Verlag, 2024. http://dx.doi.org/10.14361/9783839469217-026.

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Actes de conférences sur le sujet "Derricks"

Liu, Dahui, Zhiyuan Wang, and Kaibo Zheng. "Optimization of Insulation and Heating System of Derrick for Arctic Mobile Offshore Drilling Unit." In ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/omae2019-95930.

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Abstract The Arctic region contains abundant oil and gas resources. Due to the harsh environment of extremely low temperature and strong wind, it has a great impact on drilling activities. Therefore, it is necessary to carry out insulation measures for drilling equipment such as drilling derricks. This paper analyzes the heat transfer mechanism of the derrick insulation wall of the drilling platform in the polar ice region. Based on the theory of computational fluid dynamics, the insulation materials of derrick on the polar drilling platform are investigated by numerical simulation. The number and position distribution of the heaters are selected, the effect of wind speed on insulation effect is explored, and the heating power of the derrick under the thermal insulation conditions is obtained. The simulated results are compared with those calculated by theoretical analysis. The results show that in the polar environment, polyurethane can be used as the insulation material for the derrick of polar drilling platform. Five heaters can be arranged in the derrick, wherein three heaters are arranged on the bottom layer, and two heaters are arranged on the second floor of the derrick. When the heating time is short, the external wind speed has a relatively large influence on the temperature of the air inside the derrick, but when the heating time is long, the influence of the external wind speed is small. Under the thermal insulation conditions, according to the heat transfer equation and the heat balance theory, the required heating power is similar to the heating power obtained by the fluent software simulation.

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"Banquet speaker Derrick H. Pitts." In Proceedings of the 2004 IEEE Radar Conference. IEEE, 2004. http://dx.doi.org/10.1109/nrc.2004.1316374.

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Ross, George, Richard D. Beck, Tim Jennings, et al. "Wind Testing of a Dual Derrick." In Offshore Technology Conference. Offshore Technology Conference, 2013. http://dx.doi.org/10.4043/24262-ms.

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Shi, Pei-Ming, Na Zhang, and Dong-Ying Han. "Transient response analysis of derrick steel structures." In 2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE). IEEE, 2013. http://dx.doi.org/10.1109/qr2mse.2013.6625598.

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Munch-Søegaard, Lars, and Arnfinn Nergaard. "Offshore Drilling Experience with Dual Derrick Operations." In SPE/IADC Drilling Conference. Society of Petroleum Engineers, 2001. http://dx.doi.org/10.2118/67706-ms.

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Davis, N., and E. L. Simmons. "From Derrick to Desk: A Drilling Training Program." In SPE/IADC Drilling Conference. Society of Petroleum Engineers, 1985. http://dx.doi.org/10.2118/13427-ms.

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Selamat, Kasim, Tammy Webb, and Billy Fletcher. "Dual Activities Without the Second Derrick - A Success Story." In IADC/SPE Drilling Conference. Society of Petroleum Engineers, 2008. http://dx.doi.org/10.2118/112869-ms.

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LIANG, Z., G. H. ZHAO, F. G. JIANG, J. L. TIAN, and J. J. DENG. "IN-PLANE STABILITY OF DERRICK OF INCLINED DRILLING RIG." In Proceedings of the 10th Asia-Pacific Conference. WORLD SCIENTIFIC, 2011. http://dx.doi.org/10.1142/9789814324052_0014.

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Ji, Zeng, Chen Gang, Mo Jian, Yuan Hongtao, Zhou Ruijia, and Li Chenfeng. "Derrick Structure Design and Finite Element Analysis of CPOE-16 Jack-Up." In ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/omae2014-23099.

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Drilling derrick, acting as one of the most important structures in Jack-up Rig, is designed to accommodate drilling machines like top drive, utility winches and so on. According to the requirement of API Spec. 4F, the accuracy of the standard design ratings of each structure shall be tested by proof loading or a computer model such as Finite Element Analysis. Therefore, this thesis utilizes Finite Element Analysis software, ANSYS, to verify the design of derrick structure for CPOE-16 (No. 16 jack-up rig for China National Petroleum Offshore Engineering) jack-up based on API 4F [1], AISC Allowable Stress Design [2] and ABS MODU rules [3]. The permanent loads, live loads (variable functional loads), environmental loads (mainly wind loads) and dynamic loads will be included in the total derrick structure strength calculation with the purpose of verifying the security and reliability in all required conditions by rules and regulations. Furthermore, on the basis of analytical result, the authors focused on the adverse beams provide an optimization solution by improving the section of beams for reducing the distortion, and ultimately deal with the distorted problem.

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Bi, Xiaolei, Quanzhen Liu, Honglei Zhao, Xiao Wang, and Xing Zhang. "Lightning transient response of oil derrick and associated grounding system." In 2014 International Conference on Lightning Protection (ICLP). IEEE, 2014. http://dx.doi.org/10.1109/iclp.2014.6973158.

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Rapports d'organisations sur le sujet "Derricks"

Worker dies after being run over by a digger derrick truck. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, 1993. http://dx.doi.org/10.26616/nioshsface93mn008.

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Derrick man dies of a crush injury following a 65-foot fall with a collapsing oil drilling rig in Oklahoma. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, 1998. http://dx.doi.org/10.26616/nioshsface98ok008.

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A driller working at a West Texas oil field died when he fell from a derrick board he was standing on as it was being lifted into place by a forklift. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, 1998. http://dx.doi.org/10.26616/nioshsface98tx073.

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