[{"data":1,"prerenderedAt":61},["ShallowReactive",2],{"q-113190-arch_construction-7":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-113190-801-0103-007","architect","113190",113,"建築構造與施工",7,null,"下列何種防火阻絕材料不適用於建築物樓地板間之間隙？",{"A":14,"B":15,"C":16,"D":17},"防火泥","矽質阻火發泡材","膨脹防火紮帶","膨脹型阻火發泡劑",[19],"C","single",[],"本題考點：建築物防火區劃的貫穿部與間隙所用的防火阻絕（防火填塞）材料，各類材料的型態與適用部位，特別是「填塞縫隙」與「包覆管線」兩類材料的差別。\n【正解理由】樓地板是上下樓層之間防火區劃的一部分。樓板與帷幕牆或外牆之間的縫隙（層間塞部位）、樓板被管線貫穿後留下的空隙，若沒有封閉，火焰與濃煙會沿縫隙竄升到上層，使防火構造的樓地板失去區劃作用。這類間隙要用能「把空隙填實」的材料處理：可以捏塞抹平的防火泥，以及注入後發泡充滿不規則空間的矽質阻火發泡材與膨脹型阻火發泡劑，都是以材料本身填滿縫隙。膨脹防火紮帶則是一條帶狀的膨脹材料，用法是纏繞在可燃性塑膠管的外周，置入貫穿孔或以套環固定；受熱時膨脹，把軟化熔縮的塑膠管擠壓封死。它處理的是「單一管線的斷面」，本身不具填塞樓地板間隙的能力，因此不適用於樓地板間之間隙。故選 C。\n【逐項排除】\n(A) 防火泥：屬具可塑性的填塞材料，可依縫隙形狀捏塞、抹平，常用於樓板貫穿孔周圍與小型開口的封填，能直接填實樓地板間隙，屬適用材料，不符合題目所問。\n(B) 矽質阻火發泡材：以矽質材料為基材，施作時注入縫隙後發泡膨脹充滿空間，硬化後仍有彈性，可吸收樓板與外牆之間的相對位移，適合封填形狀不規則的層間縫隙，屬適用材料，不符合題目所問。\n(C) 膨脹防火紮帶：材料型態是包覆管線用的帶狀物，功能是在塑膠管受熱熔縮時膨脹封閉管孔，只處理管線貫穿部的管體本身；它無法自行填實樓板與外牆之間或樓板之間的縫隙，樓地板間隙仍須以防火泥、阻火發泡材等填塞材料封閉。本項不適用於樓地板間之間隙，符合題目所問。\n(D) 膨脹型阻火發泡劑：注入縫隙後發泡填滿空間，遇火時再度膨脹並形成炭化隔熱層，阻止火焰與煙穿越，可用於樓地板間隙與貫穿部周圍，屬適用材料，不符合題目所問。\n【記憶點】填縫用「泥、發泡材、發泡劑」，包管用「紮帶」；紮帶只管塑膠管，不負責填樓板縫。",737,1,true,[27,30,33,36,39,42],{"number":28,"session":7,"stem":29},4,"關於玻璃工程，下列敘述何者錯誤？",{"number":31,"session":7,"stem":32},5,"以物理處理法強化而成的安全玻璃，受外力而破裂時，顆粒形成鈍角，比較不傷害人體。此種處…",{"number":34,"session":7,"stem":35},6,"有一棟三層樓木造建築物欲以防火構造物進行設計，已知建築師預定選用歐洲赤松集成材進行木…",{"number":37,"session":7,"stem":38},8,"下列何者不是高性能混凝土之特性？",{"number":40,"session":7,"stem":41},9,"下列四種外殼構造設計時常用建材：普通混凝土、紅磚、泡沫混凝土（ALC）、發泡聚苯乙烯…",{"number":43,"session":7,"stem":44},10,"有關石材之種類、特徵與用途，何項敘述錯誤？",[46,49,52,55,58],{"number":10,"session":47,"stem":48},"114180","有關「高壓輸送混凝土」何者敘述錯誤？",{"number":10,"session":50,"stem":51},"112190","依據營造安全衛生設施標準，於高度 2 公尺以上施工架上從事作業時，工作臺寬度應在 4…",{"number":10,"session":53,"stem":54},"111180","有關常時關閉式之防火門之規定，下列敘述何者錯誤？",{"number":10,"session":56,"stem":57},"110180","下列何者不是木構造防火設計？",{"number":10,"session":59,"stem":60},"109180","有關住宅防水材料施工設計之敘述，下列何者正確？",1791863198225]