{"id":19231,"date":"2025-01-16T11:12:29","date_gmt":"2025-01-16T11:12:29","guid":{"rendered":"http:\/\/141.23.68.248\/wp\/?page_id=19231"},"modified":"2025-02-10T16:28:34","modified_gmt":"2025-02-10T16:28:34","slug":"steel-liquid-storage-tank","status":"publish","type":"page","link":"http:\/\/141.23.68.248\/wp\/?page_id=19231","title":{"rendered":"Steel Liquid Storage Tank"},"content":{"rendered":"<address style=\"font-size: 20px; text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-19572\" src=\"http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/2097432919.jpg\" alt=\"2097432919\" width=\"920\" height=\"480\" srcset=\"http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/2097432919.jpg 920w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/2097432919-300x157.jpg 300w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/2097432919-520x271.jpg 520w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/2097432919-740x386.jpg 740w\" sizes=\"auto, (max-width: 920px) 100vw, 920px\" \/><\/address>\n<h6 style=\"text-align: center;\">Fig. 1: Steel Liquid Storage Tank<\/h6>\n<h6>Illustration Reference: Rain Brothers. (n.d.). <em>Corrugated steel water storage tanks<\/em>. Rain Brothers. Retrieved January 27, 2025, from <a href=\"https:\/\/www.rainbrothers.com\/store\/Corrugated-Steel-Water-Storage-Tanks-p281493373\">https:\/\/www.rainbrothers.com\/store\/Corrugated-Steel-Water-Storage-Tanks-p281493373<\/a><\/h6>\n<p>In our rapidly advancing cities, the design and sustainability of critical infrastructure systems have become paramount. Among these, the foundation systems for water storage tanks are crucial, as they ensure the structural stability and longevity of reservoirs essential for municipal services and industry.<\/p>\n<p><strong>Subsystem: Tank Foundation<\/strong><br \/>\nThe foundation is a vital structural component that supports the tank and distributes its load to the underlying soil. A failure in the foundation directly compromises the tank\u2019s functionality. Consequently, selecting the most suitable foundation design during the planning phase is imperative.<\/p>\n<p>In this assignment, three foundation design options were compared: (1) Reinforced Concrete (RC A), (2) Prefabricated Modular RC (PRC B), and (3) Steel-RC Hybrid (RC C). All options serve the same function, as the tank size and water capacity remain constant across the designs.<\/p>\n<p><a href=\"http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2024-12-21-160957.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-19574\" src=\"http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2024-12-21-160957.png\" alt=\"screenshot-2024-12-21-160957\" width=\"1119\" height=\"748\" srcset=\"http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2024-12-21-160957.png 1119w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2024-12-21-160957-300x201.png 300w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2024-12-21-160957-1024x684.png 1024w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2024-12-21-160957-390x260.png 390w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2024-12-21-160957-520x348.png 520w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2024-12-21-160957-740x495.png 740w\" sizes=\"auto, (max-width: 1119px) 100vw, 1119px\" \/><\/a><\/p>\n<h6 style=\"text-align: center;\">Fig. 2: Sketches of the design options<\/h6>\n<p>Environmental performance indicators chosen for analysis included:<\/p>\n<ul>\n<li><strong>Energy Consumption (MJ)<\/strong><\/li>\n<li><strong>CO2 Emissions (kg eq. CO2)<\/strong><\/li>\n<li><strong>NOx Emissions (kg eq. NOx)<\/strong><\/li>\n<li><strong>SO2 Emissions (kg eq. SO2)<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-19575\" src=\"http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2025-01-27-160324.png\" alt=\"screenshot-2025-01-27-160324\" width=\"1088\" height=\"716\" srcset=\"http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2025-01-27-160324.png 1088w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2025-01-27-160324-300x197.png 300w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2025-01-27-160324-1024x674.png 1024w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2025-01-27-160324-520x342.png 520w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/Screenshot-2025-01-27-160324-740x487.png 740w\" sizes=\"auto, (max-width: 1088px) 100vw, 1088px\" \/><\/p>\n<h6 style=\"text-align: center;\">Fig. 3: LCA Results: Energy Consumption (top left), CO2 Emissions (top right), NOx Emissions (bottom left), and SO2 Emissions (bottom right).<\/h6>\n<p>The LCA results suggest that Option B (Prefabricated Modular RC) (Option 2) minimizes environmental impact, making it a strong candidate for sustainable design.<\/p>\n<p>To refine this analysis, the Analytic Hierarchy Process (AHP), a Multi-Criteria Decision Method, was used. AHP enables pairwise comparisons of each design option based on the selected indicators.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-19576\" src=\"http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/RplotAHP_REAL.png\" alt=\"rplotahp_real\" width=\"947\" height=\"540\" srcset=\"http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/RplotAHP_REAL.png 947w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/RplotAHP_REAL-300x171.png 300w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/RplotAHP_REAL-520x297.png 520w, http:\/\/141.23.68.248\/wp\/wp-content\/uploads\/2025\/01\/RplotAHP_REAL-740x422.png 740w\" sizes=\"auto, (max-width: 947px) 100vw, 947px\" \/><\/p>\n<h6 style=\"text-align: center;\">Fig. 4: Rankings of AHP<\/h6>\n<p>The results of the AHP confirm that Option 2 (Prefabricated Modular RC) remains the most environmentally and structurally favourable design, striking an optimal balance between sustainability and performance. As a result, this design option is recommended for implementation in this assignment.<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 16px;\"><strong>References:<\/strong><br \/>\n<em>[1] Hartmann, T. (2024). Bridge Tutorial [Course materials]. Whole Life Civil Systems Analysis, Winter Semester 2024\/25, Technische Universit\u00e4t Berlin. <\/em><\/span><\/p>\n<p><em><span style=\"font-size: 16px;\">[2] Marceau, M., Nisbet, M. A., &amp; Van Geem, M. G. (2007). Life cycle inventory of Portland cement concrete. Portland Cement Association. <\/span><\/em><\/p>\n<p><em><span style=\"font-size: 16px;\">[3] Xinsteel Industrial Co., Ltd. (n.d.). S355J0WP steel plate. Retrieved December 15, 2024, from https:\/\/www.xsteelstock.com\/en10025-5\/s355j0wp-plate.html <\/span><\/em><\/p>\n<p><em><span style=\"font-size: 16px;\">[4] Collins, T. (n.d.). 5 different types of corrosion prevention methods. EonCoat. Retrieved December 15, 2024, from https:\/\/eoncoat.com\/corrosion-prevention-methods\/<\/span><\/em><\/p>\n<hr \/>\n<h6 style=\"text-align: center;\"><strong><a title=\"Steel Liquid Storage Tank\" href=\"http:\/\/141.23.68.248\/wp\/?page_id=19231\">Steel Liquid Storage Tank<\/a><\/strong>\u00a0 \u00a0 \u00a0 |\u00a0 \u00a0 \u00a0 <a title=\"Water Distribution Network\" href=\"http:\/\/141.23.68.248\/wp\/?page_id=19235\">Water Distribution Network<\/a>\u00a0 \u00a0|\u00a0 \u00a0 \u00a0<a title=\"System2\" href=\"http:\/\/141.23.68.248\/wp\/?page_id=19237\">Dam<\/a>\u00a0 \u00a0 \u00a0 |\u00a0 \u00a0 \u00a0\u00a0<a title=\"System3\" href=\"http:\/\/141.23.68.248\/wp\/?page_id=19239\">Primary Sedimentation Tank\/Wastewater Treatment<\/a><\/h6>\n<p>&nbsp;<\/p>\n<h6 style=\"text-align: center;\"><a title=\"Group E\" href=\"http:\/\/141.23.68.248\/wp\/?page_id=19205\">Home Page<\/a>\u00a0 \u00a0 \u00a0 |\u00a0 \u00a0 \u00a0<a title=\"Introduction\" href=\"http:\/\/141.23.68.248\/wp\/?page_id=19208\">\u00a0Introduction<\/a>\u00a0 \u00a0 \u00a0 |\u00a0 \u00a0 \u00a0\u00a0<strong><a title=\"Integration Context of Civil Systems\" href=\"http:\/\/141.23.68.248\/wp\/?page_id=19210\">Integration Context\u00a0of Civil Systems<\/a>\u00a0<\/strong> \u00a0 \u00a0 |\u00a0 \u00a0 \u00a0\u00a0<a title=\"Maintenance Strategies\" href=\"http:\/\/141.23.68.248\/wp\/?page_id=19215\">Maintenance Strategies<\/a>\u00a0 \u00a0 \u00a0|\u00a0 \u00a0 \u00a0\u00a0<a title=\"Life Cycle Analysis\" href=\"http:\/\/141.23.68.248\/wp\/?page_id=19217\">Life Cycle Analysis<\/a>\u00a0 \u00a0 \u00a0 |\u00a0 \u00a0 \u00a0\u00a0<a title=\"Multi-Objective Optimization\" href=\"http:\/\/141.23.68.248\/wp\/?page_id=19219\">Multi-Objective Optimization<\/a><\/h6>\n","protected":false},"excerpt":{"rendered":"<p>Fig. 1: Steel Liquid Storage Tank Illustration Reference: Rain Brothers. (n.d.). Corrugated steel water storage tanks. Rain Brothers. Retrieved January 27, 2025, from https:\/\/www.rainbrothers.com\/store\/Corrugated-Steel-Water-Storage-Tanks-p281493373 In our rapidly advancing cities, the design and sustainability of critical<a class=\"read-more\" href=\"http:\/\/141.23.68.248\/wp\/?page_id=19231\">Continue reading<\/a><\/p>\n","protected":false},"author":186,"featured_media":0,"parent":19210,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-19231","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/141.23.68.248\/wp\/index.php?rest_route=\/wp\/v2\/pages\/19231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/141.23.68.248\/wp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/141.23.68.248\/wp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/141.23.68.248\/wp\/index.php?rest_route=\/wp\/v2\/users\/186"}],"replies":[{"embeddable":true,"href":"http:\/\/141.23.68.248\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19231"}],"version-history":[{"count":17,"href":"http:\/\/141.23.68.248\/wp\/index.php?rest_route=\/wp\/v2\/pages\/19231\/revisions"}],"predecessor-version":[{"id":23078,"href":"http:\/\/141.23.68.248\/wp\/index.php?rest_route=\/wp\/v2\/pages\/19231\/revisions\/23078"}],"up":[{"embeddable":true,"href":"http:\/\/141.23.68.248\/wp\/index.php?rest_route=\/wp\/v2\/pages\/19210"}],"wp:attachment":[{"href":"http:\/\/141.23.68.248\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}