需要金幣： 1000 個金幣 |
資料包括：完整論文 |  |
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| 轉(zhuǎn)換比率：金額 X 10=金幣數(shù)量， 例100元=1000金幣 | 論文字?jǐn)?shù)：20645 |  | |
| 折扣與優(yōu)惠：團(tuán)購最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘要:本建筑為十一層綜合樓，總高度為49.2米。一、二層為商場，三層是餐廳，四層是娛樂層。五至八層為賓館，九層至十一層為辦公層。主要包括給水系統(tǒng)、排水系統(tǒng)，消防系統(tǒng)、熱水系統(tǒng)四個部分。 給水系統(tǒng)采用分區(qū)供水，一到四層為低區(qū)，由市政管網(wǎng)直接供水。五層到十一層為高區(qū)，采用無負(fù)壓供水設(shè)備供水，供水方式為下行上給；排水系統(tǒng)采用的是污、廢合流制，排水立管僅設(shè)伸頂通氣管，污水再經(jīng)化糞池處理后排向市政污水管網(wǎng)，管材采用UPVC管，坡度為標(biāo)準(zhǔn)坡度0.026；消防系統(tǒng)設(shè)計成消火栓滅火系統(tǒng)以及自動噴水滅火系統(tǒng)，火災(zāi)初期10min的水由消防水箱供給，正常供水由消防水泵從消防貯水池內(nèi)抽取，火災(zāi)持續(xù)時間設(shè)為2h；自動噴水滅火系統(tǒng)濕式自動噴水滅火系統(tǒng)，噴頭正方形布置。熱水采用的是集中熱水供應(yīng)系統(tǒng)，采用半容積式水加熱器，由于地區(qū)不需要供給熱水，所以只需要五層至十一層進(jìn)行設(shè)計，冷水通過換熱器集中加熱后，再由提升泵供向配水管網(wǎng)。 關(guān)鍵詞 高層建筑 ；建筑給排水；給水管材
Abstract:This design is a eleven-storey building water supply and drainage design of comprehensive training center, it includes water supply system，drainage system，fire control system，hot water system. All water supply and drainage of the buildings are designed according to requirements of high-rise building water supply and drainage. Combining the actual situation, according to the nature of buildings,use and interior complete water and wastewater sanitation, Specific water supply and drainage system design are as follows: Water supply and water supply of the system is the use of pumps. Due to the fire hydrant for more than ten, it required two service pipes. Drainage system is the use of sewage waste water diversion system, discharge water into the municipal sewer network. The building grade belongs to dangerous levels in secondary, designs include fire hydrant system, On the roof of the tank fire hydrants for which consists of experimental device, fire pump starting button in each fire hydrant box, it can directly start the fire pump; outdoor has a combination of underground water pump, ensure fire safety and reliability. Fire-fighting system using temporary maintenance of high pressure water supply. Hot water system is a centralized hot water supply system, on the downside Keywords Building Water supply Drainage Fire Hot water |
