[{"data":1,"prerenderedAt":61},["ShallowReactive",2],{"q-105170-arch_construction-70":3},{"question":4,"neighbors":26,"sameNumber":45,"prev":34,"next":37},{"id":5,"classKey":6,"session":7,"year":8,"subject":9,"number":10,"groupStem":11,"ownStem":12,"stem":12,"options":13,"answer":18,"answerKind":20,"answerS":11,"answerNote":11,"images":21,"explanation":22,"withheld":11,"deepChars":23,"freq":24,"indexable":25},"arch-105170-801-0103-070","architect","105170",105,"建築構造與施工",70,null,"下列何者是合理的工作程序？①開挖 ②施打鋼板樁 ③裝設傾斜儀 ④抽排水",{"A":14,"B":15,"C":16,"D":17},"③②①④","③④①②","①④②③","③①②④",[19],"A","single",[],"本題考點：鋼板樁擋土開挖的施工順序——監測儀器、擋土設施、開挖與排水四項作業的先後邏輯。\n【正解理由】排序要抓兩個原則。第一，監測儀器要在任何會擾動地盤的作業之前裝好：傾斜儀的功能是量測土層與擋土結構的側向變位，必須先取得未施工前的「初始值」，之後的讀數才有比較基準；若等打樁或開挖後才裝，已發生的變形就量不到了，所以③排第一。第二，擋土設施必須先於開挖：鋼板樁要在開挖前打設完成，形成連續的擋土兼止水壁，開挖時坑壁才有支撐，所以②在①之前。開挖進行後，坑內會匯集地下水與雨水，需以集水井抽排，保持開挖面乾燥，所以④接在①之後。順序為③裝設傾斜儀 → ②施打鋼板樁 → ①開挖 → ④抽排水，對應選項 (A)，故選 A。\n【逐項排除】\n(A) 符合。③②①④：先裝傾斜儀取初始值，再打鋼板樁形成擋土止水壁，再開挖，最後將坑內積水抽排，四項先後都合乎邏輯。\n(B) 不符。③④①②：傾斜儀雖排第一，但把鋼板樁放在最後，等於先在無擋土設施的狀態下抽水、開挖；坑壁缺乏支撐，鄰近地盤可能崩塌或沉陷，鋼板樁也失去開挖前擋土止水的作用。要改成先打鋼板樁、再開挖。\n(C) 不符。①④②③：有兩處錯誤。一是先開挖才打鋼板樁，擋土設施晚於開挖；二是傾斜儀排在最後，施工過程中發生的變位全部沒有監測紀錄，也沒有初始值可比較。應改為傾斜儀最先、鋼板樁先於開挖。\n(D) 不符。③①②④：傾斜儀排第一正確，但開挖排在鋼板樁之前，擋土設施晚於開挖，開挖時坑壁無支撐。應將鋼板樁移到開挖之前，即③②①④。\n【記憶點】擋土開挖順序口訣「先量、再擋、後挖、再抽」：監測儀器取初始值 → 擋土壁 → 開挖 → 排水。",713,1,true,[27,30,33,36,39,42],{"number":28,"session":7,"stem":29},67,"依高架作業勞工保護措施標準之規定，工地現場作業人員於未設置平台、護欄等設備之高架作業…",{"number":31,"session":7,"stem":32},68,"給水管路全部或部分完成後，應加水壓試驗，其試驗壓力及時間，下列何者較正確？",{"number":34,"session":7,"stem":35},69,"工期計算常排除豪雨天候，所謂豪雨是指下列何者？",{"number":37,"session":7,"stem":38},71,"公共工程之工程結案程序，下列何者正確？①驗收 ②結算 ③申報竣工 ④監造查驗",{"number":40,"session":7,"stem":41},72,"公共工程的營建發包合約包含下列那些內容？①工程項目詳細表 ②單價分析 ③包商利潤管理…",{"number":43,"session":7,"stem":44},73,"設計變更有新增項目以致總價有所變更時，應在何時辦理估驗計價？",[46,49,52,55,58],{"number":10,"session":47,"stem":48},"114180","依據綠建築評估手冊上有關植栽覆土深度的規定，闊葉大喬木及灌木的覆土深度，在屋頂、陽台…",{"number":10,"session":50,"stem":51},"113190","關於鋪貼牆面壁磚的敘述，下列何者錯誤？",{"number":10,"session":53,"stem":54},"112190","某建築師在一棟 RC 造的集合住宅設計案中，針對昇降機房的樓板等進行各種材料組合方案…",{"number":10,"session":56,"stem":57},"111180","有關永續生態建築手法，下列敘述何者錯誤？",{"number":10,"session":59,"stem":60},"110180","為降低交通道路建設時對自然環境及生物棲息地造成衝擊，採用下列四項規劃原則的優先順序應…",1791863214869]