Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PTFE fiber autoclaved aerated concrete batten as well as preparation method and application thereof
The invention discloses a PTFE fiber autoclaved aerated concrete batten as well as a preparation method and application thereof. The PTFE fiber autoclaved aerated concrete batten is prepared from the following raw material components in parts by weight: 15 to 25 parts of cement, 60 to 80 parts of gravel, 10 to 15 parts of quick lime, 3 to 5 parts of gypsum, 0.2 to 0.5 part of PTFE fiber, 0.1 to 0.3 part of aluminum source and 120 to 200 parts of water. The length of the PTFE fiber ranges from 0.15 mm to 3 mm; the battens are non-rib plates or weak-rib plates. According to the autoclaved aerated concrete batten, the PTFE fibers are added into the autoclaved aerated concrete, and the ratio of the raw materials of the autoclaved aerated concrete is optimized, so that the length of the autoclaved aerated concrete batten is reduced, and the autoclaved aerated concrete batten has excellent nail-holding power, does not crack, is beneficial to multi-position drilling and nailing joint, is convenient and rapid to disassemble and assemble, is high in working efficiency and saves manpower; and meanwhile, for short plates, reinforcing steel bars do not need to be arranged in the plates, the strength is high, the plates are not prone to cracking, the cutting difficulty is simplified, and transportation of a construction elevator is facilitated.
本发明公开了一种PTFE纤维蒸压加气混凝土条板及其制备方法和应用，包括如下重量份的原料组分：水泥15‑25份、砂石60‑80份、生石灰10‑15份、石膏3‑5份、PTFE纤维0.2‑0.5份、铝源0.1‑0.3份、水120‑200份；PTFE纤维的长度为0.15‑3mm；条板为无筋板或弱筋板。通过在蒸压加气混凝土内部添加PTFE纤维，优化蒸压加气混凝土原材料配比的方式，降低了蒸压加气混凝土条板的长度，并使其具有优异的握钉力，不开裂，利于多位置钻孔钉钉接合，拆装工作方便快捷，工作效率高，节省人力；同时，对于长度较短的板材，内部无需设置钢筋且强度较高、不易开裂，简化了切割难度，便于施工电梯的运输。
PTFE fiber autoclaved aerated concrete batten as well as preparation method and application thereof
The invention discloses a PTFE fiber autoclaved aerated concrete batten as well as a preparation method and application thereof. The PTFE fiber autoclaved aerated concrete batten is prepared from the following raw material components in parts by weight: 15 to 25 parts of cement, 60 to 80 parts of gravel, 10 to 15 parts of quick lime, 3 to 5 parts of gypsum, 0.2 to 0.5 part of PTFE fiber, 0.1 to 0.3 part of aluminum source and 120 to 200 parts of water. The length of the PTFE fiber ranges from 0.15 mm to 3 mm; the battens are non-rib plates or weak-rib plates. According to the autoclaved aerated concrete batten, the PTFE fibers are added into the autoclaved aerated concrete, and the ratio of the raw materials of the autoclaved aerated concrete is optimized, so that the length of the autoclaved aerated concrete batten is reduced, and the autoclaved aerated concrete batten has excellent nail-holding power, does not crack, is beneficial to multi-position drilling and nailing joint, is convenient and rapid to disassemble and assemble, is high in working efficiency and saves manpower; and meanwhile, for short plates, reinforcing steel bars do not need to be arranged in the plates, the strength is high, the plates are not prone to cracking, the cutting difficulty is simplified, and transportation of a construction elevator is facilitated.
本发明公开了一种PTFE纤维蒸压加气混凝土条板及其制备方法和应用，包括如下重量份的原料组分：水泥15‑25份、砂石60‑80份、生石灰10‑15份、石膏3‑5份、PTFE纤维0.2‑0.5份、铝源0.1‑0.3份、水120‑200份；PTFE纤维的长度为0.15‑3mm；条板为无筋板或弱筋板。通过在蒸压加气混凝土内部添加PTFE纤维，优化蒸压加气混凝土原材料配比的方式，降低了蒸压加气混凝土条板的长度，并使其具有优异的握钉力，不开裂，利于多位置钻孔钉钉接合，拆装工作方便快捷，工作效率高，节省人力；同时，对于长度较短的板材，内部无需设置钢筋且强度较高、不易开裂，简化了切割难度，便于施工电梯的运输。
PTFE fiber autoclaved aerated concrete batten as well as preparation method and application thereof
一种PTFE纤维蒸压加气混凝土条板及其制备方法和应用
SUN YANTAO (Autor:in) / WANG QIANG (Autor:in) / FU LIMEI (Autor:in) / WU GUOMIN (Autor:in) / HU JUN (Autor:in)
20.12.2022
Patent
Elektronische Ressource
Chinesisch
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