[{"data":1,"prerenderedAt":61},["ShallowReactive",2],{"q-114180-arch_construction-29":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-114180-801-0103-029","architect","114180",114,"建築構造與施工",29,null,"帷幕牆一般由各種單元或元件組成，因此組構上皆有某種型態之空隙存在，接縫處必須搭配完美的填縫處理。理想的填縫劑應符合下列何種條件為佳？",{"A":14,"B":15,"C":16,"D":17},"填縫劑表面粗糙為佳，可防止異物侵入","填縫劑施工後之耐用年限需短於建築物之生命週期，以利養護更新","填縫劑應選用無需底油而能黏著於各種構件之材料","填縫劑乾固後可以發揮硬化特性，不具彈性者為佳",[19],"C","single",[],"本題考點：帷幕牆接縫填縫劑（密封材）應具備的性能——良好黏著性、長期彈性以追隨接縫位移、表面平滑不易積污，以及盡量長的耐久性。\n【正解理由】帷幕牆由許多單元組成，接縫會因溫度變化、風壓與層間變位而反覆伸縮，填縫劑的工作就是在這些位移下持續黏住兩側構件並保持水密與氣密。黏著性是填縫劑最基本的性能：能在不需底油的情況下直接黏著於金屬、玻璃、石材等各種構件，代表材料本身的黏著性能佳，也減少底油漏塗、塗佈不均造成剝離的施工風險，因此是理想填縫劑的條件。故選 C。\n【逐項排除】\n(A) 不符合題目所問。填縫劑表面應平滑緻密，粗糙表面反而容易附著灰塵與污物、造成髒污與劣化，並不能防止異物侵入；防止異物與水分侵入靠的是填縫劑與構件之間連續的黏著與密封，而不是表面粗糙。\n(B) 不符合題目所問。填縫劑的耐用年限應盡量延長、能與建築物使用期間的維護週期相配合，耐用年限刻意縮短只會增加更新次數與漏水風險；更新的便利性應靠可檢查、可更換的接縫設計處理，而不是靠材料提早失效。\n(C) 符合題目所問，為本題答案。無需底油即能黏著於各種構件，代表材料黏著性能佳、對不同基材適應性高，施工步驟較少，黏著失效的風險也較低，是理想填縫劑的條件。\n(D) 不符合題目所問。帷幕牆接縫會隨溫度、風力與層間變位持續伸縮，填縫劑乾固後必須仍保有彈性才能追隨位移；乾固硬化、不具彈性的材料一受位移就會開裂或與構件剝離。伸縮縫使用可壓縮的填縫料，也是同樣的道理（《結構混凝土施工規範》第 6.3.2 節）。正確的要求應為：乾固後仍具長期彈性與追隨性。\n【記憶點】理想填縫劑：黏得牢（免底油也能黏）、彈得久（乾固後仍有彈性）、表面平滑、耐久越長越好。",595,1,true,[27,30,33,36,39,42],{"number":28,"session":7,"stem":29},26,"依建築物耐震設計規範所要求，非破壞性檢驗之對象並不包括下列何者？",{"number":31,"session":7,"stem":32},27,"關於建築工程擋土支撐拆除的規定，必須在下列何種條件下才能進行壓力構件的拆除？",{"number":34,"session":7,"stem":35},28,"下列關於鋼骨鋼筋混凝土（SRC）構造的敘述，何者錯誤？",{"number":37,"session":7,"stem":38},30,"金屬帷幕外牆採用下列何種表面處理方式會有較佳之耐候性？",{"number":40,"session":7,"stem":41},31,"下列何者不符合建築技術規則關於分戶牆空氣音隔音構造規定？",{"number":43,"session":7,"stem":44},32,"有關室內裝修工程的敘述，下列何者錯誤？",[46,49,52,55,58],{"number":10,"session":47,"stem":48},"113190","下列鋼結構體工法之描述何項錯誤？",{"number":10,"session":50,"stem":51},"112190","關於地基調查，下列敘述何者錯誤？",{"number":10,"session":53,"stem":54},"111180","有關鋼構造之高強度螺栓之敘述，下列何者正確？",{"number":10,"session":56,"stem":57},"110180","下列關於屋頂防水工程的敘述，何者錯誤？",{"number":10,"session":59,"stem":60},"109180","有關屋頂防水工程施作與防水材料特性等，下列敘述何者最為適當？",1791863196164]