【正文】 solutions. ALTAC presented several preliminary designs to the client with different levels of service, aesthetic sophistication, and construction difficulty. The different designs depended on, for example, whether a straight or a tapered geometry was required and whether external or internal platforms were desired. each design was named according to its shape. For example, the various tower shapes suggested a cylinder, a wine glass, a telemunications tower, and a torch. The design ultimately chosen by the client was a doubleshaft straight tower. In plan view, the tower is a trapezoid with rounded corners, the longer side, measuring m in length, located to the north, and the shorter side, m in length, located to the south. Two internal walls perpendicular to the tower39。a decided to split the tower into two main packages: equipment and civil works. The equipment package was awarded to the energy efficiency and renewables division of Madridbased T233。s visual obtrusiveness and opposed a massive concrete tower. Project participants realized that school groups and other members of the public would want to visit the site as part of guided tours. Because it affords a superb view of the heliostat field, the tower was seen as an ideal location for installing viewing platforms for visitors. However, allowing visitors inside the tower made it necessary to install an elevator and a system for double independent access— that is, a ladder and a stairway— for safety reasons in the event of a fire, a plant failure, or some other emergency. Taken together, these requirements constituted a new engineering and architectural challenge, as no similar structure had ever been designed. Therefore, the tower39。s reflected rays to reach the receiver. 沈陽建筑大學畢業(yè)設計 外文翻譯（附一、附二） 11 The architectural design also had to be carefully considered during the design stage. recognizing that the solar tower would be a remarkable project in the renewable energy sector, the client wanted to have a unique, memorable structure. Furthermore, the city council of Sanls subsidiaries and focuses on construction. In turn, Abener subcontracted the design and construction of the solar tower to Alternativas Actuales de Construcci243。car subcontracted the construction of the PS10 plant to Abener Energ237。car, designs, promotes, finances, constructs, and operates power plants that use the sun as their primary energy source. Solcar Energ237。s rays at the top of the tower, where a solar receiver and a steam turbine are located. The turbine drives a generator, producing electricity. With a nominal capacity of 11 MW, the plant produces GWh of electricity annually. Construction of the plant cost €35 million (.$ million). of that amount, €5 million (.$ million) came from the European Union39。C. This thermal energy can then be used to generate electricity. In fact, PS10 is Europe’s first mercial generating facility to be powered by the sun, having begun operations earlier this year in southern Spain in Sanls power grid from renewable sources by 2022. This plan includes an installed solar generating capacity of 400 Mw. In March 2022 it removed economic barriers that prevented the connection of renewable energy sources to the power grid, making it easier and safer for investors to develop new projects in this field. Facilities of the PS10 type employ a field of heliostats with a control system to reflect direct solar radiation to a central receiver located on a mast or post. The concentrated solar radiation heats up a fluid located in the receiver to temperatures between 500176。s fourth largest manufacturer of solar power technology. Several hundred movable mirrors, known as heliostats, below, reflect the sun39。rgeticas, Medioambientales y Technol243。s largest center for research, development, and testing of technologies used to concentrate solar energy. Located in Almer237。s internal heat. Because of their relative novelty, the various technologies continue to undergo rapid improvement, generating new engineering challenges. A recently pleted solar power project near Sevilla (Seville), Spain, illustrates this point. Known as PS10, the project consists of several hundred large movable mirrors, known as heliostats, that reflect direct solar radiation to a central receiver located near the top of a 115 m high concrete tower. Components within the receiver convert the solar radiation into electricity. Because the tower is unique in many ways, its design proved challenging. In particular, the tall structure had to be sufficiently robust to support large loads yet maintain an aesthetically pleasing appearance that would be patible with the surrounding environment. With regard to the potential development of solar energy, Spain is one of the most attractive countries, as it enjoys the greatest amount of sunshine of any European country. In fact, the Plataforma Solar de Almer237。, ICCP, and Jes 沈陽建筑大學畢業(yè)設計 外文翻譯（附一、附二） 8 附二 Tower of Power By Gonzalo Garc237。該設施似乎是 在適當?shù)陌l(fā)電條件下 工作。這樣耗下去是不可能的， 然而 由于電廠的就職儀式已經(jīng)被推遲，汽 囊 是 用噴繪完成 ，結果被認為是可以接受的。 兩個主要的 項目 進行了評價：通過構造 3 米高的混凝土外墻涂料或鋁包層 相同的顏色 的墻體來 增加塔的高度，從建筑的角度來看，第一選擇是可取的，因為這 會 將汽 囊隱藏起來 。但是，一個小問題出現(xiàn) 在 了該項目的 結尾 。從此，一 個 在中心區(qū)，另一個是在橫向軸 ， 兩個 工作獨立進行。 該塔是通過 一種 直木支路形式 的手段建造的 ，開孔和角落，需要極其謹慎，以確保他們的幾 何精確，位于 高度 100和 的 臨時 護欄 被用來 確保 塔的開放 。 C以上 并且 輪班晝夜不停 的 工作， 基礎在一個 周末 完成 。此外， 為了 避免高溫 ， 部分塔已被隔離在混凝土薄殼 的 外部 。 安裝的獨特性造成 了 一些延誤。 工程定于 2022年 6月 開工 ，在 2022年 2月 結束。具體用于塔和基礎 是 具有抗壓強度 30兆帕斯卡，屈服強度 500兆帕斯卡 的鋼結構 。地震荷載 由 考慮。 服役荷載 被定義為 5kn/m2 ，并且適用于所有平臺。 全面分析包括六 個基本 荷載 和 20 個 組合 荷載 。 基礎使 用 了 有限元模型 進行了 基礎和架 結 構互動關系 進行設計 。出于同樣的原因，所有的開口被設計 在 平板邊緣。鋼筋混凝土是 由規(guī)定的極限狀態(tài) 并依照本西班牙語標準 確定的。 幸運的是，地下水位低于基礎 底面 。這種辦法也需要厚板連接塔的混凝土墻和打樁。但是，一旦塔的幾何 形狀 被確定后，該基金會 只好 重新設計。 這樣的設計會 使游客在塔的內(nèi)部 看到更完美的細節(jié)效果。 電梯 可容納 4人，并配有標準安全裝置作