【正文】 ............................................................................................................13九. 掛標(biāo)志牌 HANGING SIGNS.........................................................................................................................13十. 質(zhì)量控制 QUALITY CONTROL..................................................................................................................13 主控項(xiàng)目 MASTER ITEMS.......................................................................................................................13 一般項(xiàng)目 GENERAL ITEMS....................................................................................................................14十一. 成品保護(hù) FINISHED PROTECTION ........................................................................................................14十二. 質(zhì)量記錄 QUALITY RECORD...................................................................................................................14 質(zhì)量保證資料 QUALITY ASSURANCE INFORMATION.......................................................................14 施工記錄 CONSTRUCTION OF RECORD................................................................................................15十三. 安全生產(chǎn)、文明施工要求和措施 SAFETY AND CIVILIZED CONSTRUCTION REQUESTS AND MEASURES .............................................................................................................................................................15一. 概況 Overview 工程概況 Project Overview項(xiàng)目名稱： TDI 聯(lián)合裝置廠區(qū)中壓電纜敷設(shè)施工。全部引至 B399 中心制冷站。Lay a 95mm2 bare copper wire to C581 from A472. Meanwhile lay four bare copper wires to B551, A507, B553 and C521 for equipotential bonding. All cable lines will be laid underground along the planning path.Overview 4 / 145) 控制電纜回路： Control cable circuit:安裝在 HCL 裝置現(xiàn)場(chǎng)的 馬達(dá)上的電流信號(hào)通過一根直埋敷設(shè)的鎧裝控制電纜直接接入10KV 開關(guān)柜。Compile construction technique cards according to the Shanghai Municipal Electric Power Construction Engineering Construction Technology Implementation Details and anize its implementation.5 / 143) 施工人員全面了解電纜敷設(shè)來路、終點(diǎn)及敷設(shè)路徑。10KV and 35KV Cable: The 2500V megger.電纜測(cè)試完畢，應(yīng)立即用橡塑材料封頭。Trench excavation and crossing cable tubes embedded have been pleted. Trench has no water and depth should meet the specifications. Spread bottom sand and be debrisfree.場(chǎng)地清理干凈、道路暢通。敷設(shè)電纜的機(jī)具應(yīng)檢查并調(diào)試正常，電纜盤應(yīng)有可靠的制動(dòng)措施。 R for the bend radius (m)水平直線牽引時(shí)：Horizontal straight line traction T=式中：μ 為摩擦系數(shù)，在滾輪上牽引時(shí)取 ~；Where: μ is friction coefficient, wheel traction is ~ W 為電纜每米重量（kg/m） ；L 為電纜長(zhǎng)度（m ）W is cable per meter weight (kg / m)。 Around each crossing pipe arrange workers to watch and sheathe heatshrinkable tube at the joint between the steel line and cable when the second cable threads in the same crossing tube. Watch the cable corner, and worker along the head part of cable uses interphone to mand the pulley operators.5） 每根電纜敷設(shè)好后，在電纜兩端做好臨時(shí)標(biāo)示，以分清電纜回路及黃、綠、紅三相。The cable laying should set mand contact system, contact with radio walkietalkie and handheld loudspeakers.六. 覆砂蓋磚 Spread Sand and Cover Bricks1) 電纜敷設(shè)完畢，應(yīng)請(qǐng)建設(shè)單位、監(jiān)理及質(zhì)量監(jiān)督部門作隱蔽工程驗(yàn)收，作好記錄、簽字。The signs shall be the same size, have antiseptic properties, and mounted hanging shall be firmly.2) 標(biāo)志牌上應(yīng)注明電纜編號(hào)、規(guī)格、型號(hào)及電壓等級(jí)。Coordinate and elevation should be correct and arrange neatly. Set up sign stake and signboard accurately。Testing method: observe examination and check concealed works records and coordinate diagram.十一. 成品保護(hù) Finished Protection1) 直埋電纜施工不宜過早，一般在其它室外工程基本完工后進(jìn)行，防止其它地下工程施工時(shí)損傷電纜。Subproject acceptance records4） 電纜走向?qū)崪y(cè)圖。 There should be warning signs and maintenance on pedestrian area.5) 現(xiàn)場(chǎng)禁止吸煙，班前班中嚴(yán)禁飲酒。All equipment should be inspected, accepted by owner and be labeled.4) 電纜溝開挖直到回填土完工，應(yīng)盡可能地均衡、連續(xù)施工，縮短工期；在有行人的場(chǎng)所內(nèi)施工，電纜溝開挖后應(yīng)有警示牌及維護(hù)。 Self and mutual inspection records 2） 電纜工程分項(xiàng)質(zhì)量檢驗(yàn)評(píng)定記錄。When cables are laid in indoor trench, prevent casing for poor waterproof handling. Work in strict accordance with specifications and process requirements.5) 有麻皮保護(hù)層的電纜進(jìn)入室內(nèi)，防止不作剝麻刷油防腐處理。The cable laying must meet the following requirements: Strictly prohibit twist, armored squash, sheath fracture and severe lacerations and other 13 / 14surface defects. Forbid parallel pipeline laying.檢驗(yàn)方法：觀察檢查和檢查隱蔽工程記錄。標(biāo)樁應(yīng)牢固，標(biāo)志應(yīng)清晰，標(biāo)樁露出地面以 15cm 為宜。Three singlecore cables of the same loop should be bundled a triangle type with nylon belts with bundling spacing not more than . The center spacing of different circuits in the same cable trench is 20cm. 12 / 145）冬季敷設(shè)電纜，溫度達(dá)不到規(guī)范要求時(shí)，應(yīng)將電纜提前加溫。每隔 20~30m 有一個(gè)人來注意電纜拉動(dòng)情況；在每過路管前后應(yīng)安排人員看護(hù)，同一過路管中第二根電纜開始穿管時(shí)，鋼絲繩與電纜連接處套上熱縮管；電纜轉(zhuǎn)角處有人看護(hù)，跟隨電纜頭行走人員通過對(duì)講機(jī)來指揮操作卷揚(yáng)機(jī)工作人員。 Use manual or mechanical traction. When using mechanical traction, the maximum mechanical strength should meet the requirements in Table, its speed should not exceed 15m/min, and should install fortified twister between traction head or steel mesh sleeve and pulling steel