[{"data":1,"prerenderedAt":62},["ShallowReactive",2],{"q-110180-arch_construction-10":3},{"question":4,"neighbors":27,"sameNumber":46,"prev":35,"next":38},{"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":23,"withheld":11,"deepChars":24,"freq":25,"indexable":26},"arch-110180-801-0103-010","architect","110180",110,"建築構造與施工",10,null,"某鋁窗依據 CNS3092「鋁合金製窗」規定進行如下圖之試驗規劃，試問該鋁窗所進行的試驗為何者？ ℓ 2 ℓ ℓ 2 重錘",{"A":14,"B":15,"C":16,"D":17},"開啟力試驗","邊料強度試驗","抗風壓性試驗","氣密性試驗",[19],"A","single",[22],"\u002Fimages\u002Farch-110180-801-0103-010.png","本題考點：CNS 3092「鋁合金製窗」各項性能試驗的試驗裝置辨識——由題圖的滑輪與重錘，判斷這是量測窗扇開關所需力量的開啟力試驗。\n【正解理由】依題圖所示，試驗裝置是在推拉窗窗扇的豎框上、標示為 ℓ\u002F2 的高度處架設滑輪，繩索繞過滑輪後吊掛重錘；重錘的重力經滑輪轉向，成為沿窗扇開關方向作用的水平拉力。以重錘重量換算窗扇開始滑動時所需的力，就是窗扇的開啟力。施力點放在窗扇高度的中點，是讓拉力作用在窗扇中央、使窗扇平移而不偏斜卡住，量到的才是單純滑動所需的力量。整套裝置沒有壓力箱、沒有送風或灑水設備，也沒有對框料施加使其彎曲的載重，檢測的是「操作性能」，而不是強度、抗風壓或氣密性能。故選 A。\n【逐項排除】\n(A) 開啟力試驗：檢查窗扇能否以合理的力量順暢開關，試驗方式正是用滑輪與重錘對窗扇施加開關方向的水平力，與題圖配置相符，符合題意。\n(B) 邊料強度試驗：檢討的是窗框或窗扇邊料構材本身承受外力時的強度與變形，判讀重點是構材是否產生過大變形或損壞，施力要讓邊料受彎。題圖的力量沿窗扇滑動方向作用，窗扇可以自由平移，邊料不會因此受彎，量到的是滑動所需的力，所以不是邊料強度試驗。\n(C) 抗風壓性試驗：須把整樘窗裝在壓力箱上，對窗面施加正、負方向的壓力差，觀察框料與玻璃的撓曲、破損或脫落。它的載重是垂直於窗面的分布壓力，不是作用在一點、沿窗面方向的水平拉力；題圖沒有壓力箱，所以不是抗風壓性試驗。\n(D) 氣密性試驗：同樣在壓力箱上製造室內外壓力差，量測從窗扇縫隙通過的空氣量，判讀的是「漏氣量」而不是「力量」。題圖的滑輪重錘裝置無法量測空氣流量，所以不是氣密性試驗。\n【記憶點】看到「滑輪＋重錘拉窗扇」就是開啟力試驗；看到「壓力箱」再分辨：量變形與破壞是抗風壓，量漏氣量是氣密。",681,1,true,[28,31,34,37,40,43],{"number":29,"session":7,"stem":30},7,"下列何者不是木構造防火設計？",{"number":32,"session":7,"stem":33},8,"關於鋼材的性質敘述，下列何者正確？",{"number":35,"session":7,"stem":36},9,"目前塗料在建築及室內使用日漸廣泛，關於塗料敘述下列何者錯誤？",{"number":38,"session":7,"stem":39},11,"木材在進行含水率測試時，常用絕乾法進行。絕乾法為將試片置於烘箱中乾燥至恆量之過程。若…",{"number":41,"session":7,"stem":42},12,"低輻射鍍膜玻璃或稱 Low-E 玻璃，其放射率（輻射率）ε 值須達到 CNS1583…",{"number":44,"session":7,"stem":45},13,"關於外牆磁磚的敘述，下列何者正確？",[47,50,53,56,59],{"number":10,"session":48,"stem":49},"114180","在挑選木材作為主要結構材料時，下列敘述何者錯誤？",{"number":10,"session":51,"stem":52},"113190","有關石材之種類、特徵與用途，何項敘述錯誤？",{"number":10,"session":54,"stem":55},"112190","依據建築技術規則，有關升降機的設置，多少樓層以上應至少設置一座以上之升降機梯通達避難…",{"number":10,"session":57,"stem":58},"111180","有關混凝土中性化之敘述，下列何者錯誤？",{"number":10,"session":60,"stem":61},"109180","若必須在鋼骨上開孔時，為確保施工品質，除必須繪製施工詳圖外，下列敘述何者最為適當？",1791863204005]