PAGE50罩棚鋼結(jié)構(gòu)安裝施工技術(shù)專項方案目錄TOC\o"1-3"\h\u72101.1.安裝支撐胎架布置 2177281.1.1.支撐胎架搭設(shè)原則及平面布置 2184451.1.2.安裝支撐胎架立面布置 560561.2.安裝支撐胎架設(shè)計制作 8271971.2.1.安裝支撐胎架設(shè)置高度 846081.2.2.轉(zhuǎn)換桁架安裝支撐胎架設(shè)置形式 13207741.2.3.屋面片式桁架安裝支撐胎架設(shè)置形式 16290801.2.4.端桁架安裝支撐胎架設(shè)置形式 18130601.2.5.安裝支撐胎架使用材料統(tǒng)計匯總表 2243901.3.鋼桁架結(jié)構(gòu)吊裝分析 23121561.3.1.吊裝工況平面分析 2326831.3.2.吊裝工況立面分析 26304421.3.3.吊裝單位起吊模擬計算分析 3769191.4.鋼桁架安裝施工總體流程 43本工程罩棚鋼結(jié)構(gòu)分為東罩棚鋼結(jié)構(gòu)和西罩棚鋼結(jié)構(gòu)兩大部分，東西罩棚各自獨立自成體系、結(jié)構(gòu)相似，均為雙向交叉大懸挑桁架結(jié)構(gòu)體系，分別由墻面桁架、轉(zhuǎn)換桁架、屋面桁架、端桁架、邊桁架等五種主要桁架形式構(gòu)成。結(jié)合東西罩棚各自的結(jié)構(gòu)特點，安裝流程均為從低端向高端、從窄端向?qū)挾说捻樞蜻M行。按結(jié)構(gòu)劃分西罩棚安裝次序為:窄端邊桁架→轉(zhuǎn)換桁架（端桁架同步進行）→屋面桁架（墻面桁架流水安裝）→最寬端邊桁架；東罩棚安裝次序:窄端邊桁架→墻面桁架→轉(zhuǎn)換桁架（端桁架同步）→屋面桁架→最寬端邊桁架。安裝支撐胎架布置支撐胎架搭設(shè)原則及平面布置1、為保證單體桁架穩(wěn)定性，在吊裝單元桁架處搭設(shè)胎架做為支撐點。2、為保證支撐胎架受壓變形值符合設(shè)計及規(guī)范要求，支撐胎架具備足夠剛度。3、為保證支撐胎架立面外失穩(wěn)，根據(jù)支撐胎架長細比在支撐胎架與混凝土之間、結(jié)構(gòu)支撐胎架間加設(shè)連系桿件，同時拉設(shè)攬風繩。4、在滿足施工安全的前提下，盡量減少支撐胎架使用量，節(jié)約施工成本。5、由于混凝土樓板并不是主要受力結(jié)構(gòu)，其強度無法承受胎架及上部桁架重量，所以不能在樓板面上直接搭設(shè)，而只能將豎向力向混凝土柱頭或硬化地面?zhèn)鬟f。根據(jù)東西罩棚的各自結(jié)構(gòu)特點，安裝時針對不同部位的鋼桁架結(jié)構(gòu)類型因地制宜，設(shè)置不同規(guī)格和形式的支撐胎架，以確保安裝精度和提高安裝效率。見安裝支撐胎架平面布置插圖。說明：說明：1、“”為格構(gòu)式支撐胎架,主要用于端桁架、邊桁架的安裝；2、“”為H型鋼支撐胎架，主要用于屋面桁架的安裝；3、“”為由H型鋼組成的大格構(gòu)支撐胎架，用于西罩棚轉(zhuǎn)換桁架的安裝。場地中心點插圖STYLEREF2\s1SEQ插圖\*ARABIC\s21安裝支撐胎架整體平面布置及編號圖插圖STYLEREF2\s1SEQ插圖\*ARABIC\s22支撐胎架設(shè)置三維示意圖安裝支撐胎架立面布置根據(jù)安裝支撐胎架平面布置情況，進行其立面安裝布置工況分析，選擇典型的軸線剖面進行安裝支撐胎架的立面布置設(shè)計。1、西罩棚24軸線剖面處，轉(zhuǎn)換桁架支撐胎架柱頂直接支撐在桁架下弦焊接球上，柱腳位置為避免與墻面桁架相碰，特在墻面桁架空隙處設(shè)置型鋼支托，使支撐立桿底部落在型鋼支托上，以確保胎架布設(shè)后，墻面桁架能夠順利安裝就位，為防止轉(zhuǎn)換桁架向外傾覆，特設(shè)置防傾斜桿；屋面桁架支撐胎架立桿設(shè)置在D、F軸線混凝土柱頭上，底部通過埋件連接；端桁架格構(gòu)式支撐底部為避免直接落在看臺上，同樣采用在A、B軸線混凝土柱頭上設(shè)置型鋼支托的形式，解決胎架生根的問題。插圖STYLEREF2\s1SEQ插圖\*ARABIC\s23西看臺24軸線典型剖面安裝支撐胎架立面設(shè)置圖2、西罩棚17軸線剖面處，轉(zhuǎn)換桁架支撐胎架柱頂直接支撐在桁架下弦焊接球上，柱腳位置可以直接落在地面上，內(nèi)側(cè)在G軸線Y型柱頂部同樣以設(shè)置型鋼支托的形式解決胎架生根問題。其他屋面桁架、端桁架支撐胎架的形式與24軸線剖處面設(shè)置形式類似。插圖STYLEREF2\s1SEQ插圖\*ARABIC\s24西看臺17軸線典型剖面安裝支撐胎架立面設(shè)置圖3、、西罩棚17軸線剖面處，轉(zhuǎn)換桁架支撐胎架G軸線外側(cè)立桿柱腳位置可以直接落在地面上，G軸線支撐立桿通過埋件連接Y型柱的柱頭上，其它胎架設(shè)置同24軸線處設(shè)置形式類似。插圖STYLEREF2\s1SEQ插圖\*ARABIC\s25西看臺17軸、G軸外典型剖面安裝支撐胎架立面設(shè)置圖4、西罩棚4軸線剖面處，轉(zhuǎn)換桁架安裝采用型鋼格構(gòu)式胎架，柱腳落地；端桁架支撐胎架立桿通過埋件與G軸線Y型柱連接，轉(zhuǎn)換桁架支撐胎架與端桁架支撐胎架以型鋼搭接做為屋面桁架安裝的操作平臺。插圖STYLEREF2\s1SEQ插圖\*ARABIC\s26西看臺4軸線典型剖面安裝支撐胎架立面設(shè)置圖5、東罩棚76軸線剖面處屋面桁架只有一段，因此分別在端桁架和轉(zhuǎn)換桁架下搭設(shè)鋼管格構(gòu)式胎架和型鋼格構(gòu)式胎架即可。插圖STYLEREF2\s1SEQ插圖\*ARABIC\s27東看臺76軸線典型剖面安裝支撐胎架立面設(shè)置圖6、東罩棚70軸線剖面處屋面桁架分兩段，在端桁架下搭設(shè)鋼管格構(gòu)式支撐胎架，柱腳落在A、B軸線間的看臺上（看臺下為巖石層）；屋面桁架分段處設(shè)置一道型鋼支撐，柱腳落在毛石擋土墻外側(cè)3m位置；轉(zhuǎn)換桁架下搭設(shè)型鋼格構(gòu)式胎架。插圖STYLEREF2\s1SEQ插圖\*ARABIC\s28東看臺70軸線典型剖面安裝支撐胎架立面設(shè)置圖安裝支撐胎架設(shè)計制作安裝支撐胎架設(shè)置高度支撐胎架高度根據(jù)桁架安裝支撐胎架平面布置圖的支撐立桿編號，以及安裝支撐胎架典型剖面的立面分析進行支撐立桿設(shè)計高度分類統(tǒng)計。1、西看臺轉(zhuǎn)換桁架支撐胎架統(tǒng)計西看臺轉(zhuǎn)換桁架的支撐胎架有21個，每個支撐胎架約有4根H型鋼立柱、一個斜撐支點和若干連接橫桿組成。立桿高度和斜撐支點的高度統(tǒng)計見下表：西看臺轉(zhuǎn)換桁架支撐胎架高度統(tǒng)計表序號編號高度(m)序號編號高度(m)序號編號高度(m)1TJN0121.41TJZ0121.31TJW0128.32TJN02252TJZ0228.22TJW02333TJN0329.33TJZ0328.13TJW03374TJN0412.74TJZ04324TJW04395TJN0512.775TJZ0532.65TJW05406TJN0613.36TJZ0633.76TJW0640.37TJN0713.37TJZ0733.77TJW0741.38TJN0811.68TJZ08378TJW08429TJN09159TJZ09399TJW0942.310TJN1014.510TJZ1037.110TJW1042.811TJN1115.711TJZ1137.311TJW1143.212TJN1214.612TJZ1237.812TJW1243.413TJN1312.913TJZ1337.913TJW1343.414TJN1412.814TJZ1438.514TJW1443.315TJN1510.315TJZ1538.515TJW1542.916TJN161016TJZ1638.816TJW1642.517TJN178.817TJZ1738.917TJW174218TJN187.818TJZ1839.218TJW1841.519TJN19819TJZ1939.319TJW1940.720TJN20720TJZ2039.521TJN217.321TJZ2139.622TJN227.422TJZ2239.823TJN237.623TJZ2339.824TJN247.624TJZ2439.825TJN257.525TJZ2539.826TJN267.526TJZ2639.827TJN277.327TJZ2739.628TJN287.228TJZ2839.429TJN29829TJZ2939.330TJN30630TJZ303931TJN318.831TJZ3138.932TJN32932TJZ3238.633TJN3311.133TJZ3338.534TJN3411.534TJZ3438.235TJN3512.935TJZ353836TJN3613.736TJZ3637.537TJN3714.937TJZ3737.338TJN3814.938TJZ383539TJN392039TJZ393440TJN402040TJZ403.341TJN412141TJZ4112.942TJN4220.6插表STYLEREF2\s2SEQ插表\*ARABIC\s21西看臺轉(zhuǎn)換桁架支撐胎架設(shè)置高度統(tǒng)計表2、東看臺轉(zhuǎn)換桁架的支撐胎架有19個，各立桿高度按照支撐點編號統(tǒng)計如下：序號編號高度(m)序號編號高度(m)1ETJZ0121.9981ETJN018.0072ETJZ0215.6072ETJN0218.1023ETJZ0314.1693ETJN0315.4924ETJZ0412.3344ETJN049.8755ETJZ0512.2595ETJN0510.3936ETJZ0613.9796ETJN0617.8977ETJZ0712.4517ETJN0720.1418ETJZ0811.0158ETJN0820.9229ETJZ0910.5489ETJN09164510ETJZ1014.49910ETJN1014.94611ETJZ1118.12811ETJN1114.29412ETJZ1217.10512ETJN1214.37613ETJZ13155113ETJN1314.29414ETJZ14103514ETJN1414.94615ETJZ1514.84915ETJN15164516ETJZ1614.2716ETJN1618.82317ETJZ1713.14717ETJN1720.23118ETJZ1812.39718ETJN1817.91419ETJZ1912.09119ETJN1915.15320ETJZ2012.19720ETJN2015.73521ETJZ2112.2622ETJZ2212.28123ETJZ2312.2624ETJZ2412.19725ETJZ2512.09126ETJZ2612.39727ETJZ2713.11228ETJZ2813.7929ETJZ2914.84930ETJZ30103531ETJZ3115532ETJZ3217.63633ETJZ3318.12834ETJZ3414.36335ETJZ3510.98836ETJZ3610.79137ETJZ3710.88538ETJZ3810.361插表STYLEREF2\s2SEQ插表\*ARABIC\s22東看臺轉(zhuǎn)換桁架支撐胎架設(shè)置高度統(tǒng)計表3、西看臺屋面桁架的支撐胎架有39個，支撐胎架采用H型鋼。立桿高度按編號統(tǒng)計如下：西看臺屋面桁架支撐胎架高度統(tǒng)計表序號編號高度(m)序號編號高度(m)1TJ-D117.9021TJ-D2124.102TJ-D219.2022TJ-D2223.603TJ-D320.4023TJ-D2323.104TJ-D421.5024TJ-D2422.505TJ-D522.5025TJ-D2521.906TJ-D623.4026TJ-D2621.207TJ-D724.1027TJ-D2720.408TJ-D825.0028TJ-F111.809TJ-D925.6029TJ-F213.2010TJ-D1021030TJ-F314.0011TJ-D1123031TJ-F414.6012TJ-D1227032TJ-F514.9013TJ-D1326033TJ-F615.0014TJ-D1425034TJ-F715.3015TJ-D1523035TJ-F815.3016TJ-D1621036TJ-F915.2017TJ-D1725.8037TJ-F1015.0018TJ-D1825.4038TJ-F1114.5019TJ-D1925.0039TJ-F1214.3020TJ-D2024.6040TJ-F1313.80插表STYLEREF2\s2SEQ插表\*ARABIC\s23西看臺屋面桁架支撐胎架設(shè)置高度統(tǒng)計表4、東看臺轉(zhuǎn)換桁架的支撐胎架有32個，支撐胎架采用H型鋼。立桿高度按編號統(tǒng)計如下：東看臺屋面桁架支撐胎架高度統(tǒng)計表序號編號高度(m)序號編號高度(m)1TJ-G110.661TJ-C123.542TJ-G222.262TJ-C224.623TJ-G323.183TJ-C325.744TJ-G424.004TJ-C42785TJ-G524.595TJ-C527.616TJ-G625.166TJ-C628.477TJ-G725.507TJ-C729.368TJ-G825.758TJ-C830.759TJ-G925.799TJ-C930.0510TJ-G1025.7910TJ-C1029.2911TJ-G1125.5011TJ-C1128.1712TJ-G1225.0212TJ-C1229713TJ-G1324.3713TJ-C1320714TJ-G1423.4013TJ-C1425.6315TJ-G1522.0216TJ-G1617.6017TJ-G1715718TJ-G1814819TJ-G19139插表STYLEREF2\s2SEQ插表\*ARABIC\s24東看臺屋面桁架支撐胎架設(shè)置高度統(tǒng)計表5、西看臺端桁架、邊桁架支撐胎架有24個，東看臺端桁架、邊桁架支撐胎架有18個，支撐胎架采用H型鋼和格構(gòu)式兩種形式。胎架按其編號統(tǒng)計如下：西看臺端、邊桁架支撐胎架高度東看臺端、邊桁架支撐胎架高度序號編號高度(m)序號編號高度(m)1WTJ-A128.001ETJ-A118.552WTJ-A229.902ETJ-A25.533WTJ-A329.903ETJ-A310.914WTJ-A431.804ETJ-A419.085WTJ-A534.405ETJ-A528.176WTJ-A635.206ETJ-A630.487WTJ-A735.807ETJ-A735.118WTJ-A83308ETJ-A837.539WTJ-A937.809ETJ-A938.2810WTJ-A1038.8010ETJ-A1038.1711WTJ-A1139.7011ETJ-A1138.4312WTJ-A1239.1012ETJ-A1238.1813WTJ-A1338.9013ETJ-A1338.5114WTJ-A1438.2014ETJ-A1437.0915WTJ-A1538015ETJ-A1534.6616WTJ-A1637.3016ETJ-A1631.2217WTJ-A1734.9017ETJ-A1725.2718WTJ-A1832.0018ETJ-A1819.1919WTJ-A1922020WTJ-A2025.6021WTJ-A2124.8022WTJ-A2222.7023WTJ-A2318.7024WTJ-A24190插表STYLEREF2\s2SEQ插表\*ARABIC\s25東、西看臺端桁架、邊桁架支撐胎架設(shè)置高度統(tǒng)計表轉(zhuǎn)換桁架安裝支撐胎架設(shè)置形式1、西看臺罩棚轉(zhuǎn)換桁架支撐胎架西罩棚轉(zhuǎn)換桁架離地面高度大部分在35m-42m，支撐胎架考慮采用截面為H450-650x300-400x18x24的型鋼做為立桿，相鄰兩根立桿之間每8m-10m高度設(shè)置一道橫桿，立桿向內(nèi)側(cè)橫向與G軸線的樓層混凝土梁或者Y型柱用H型鋼或者圓鋼管斜拉，使其形成穩(wěn)定的格構(gòu)體系，以保證支撐強度；東看臺轉(zhuǎn)換桁架離地高度在20m左右，采用H500x300x12x16的型鋼支撐，相鄰兩根立桿之間采用2-3道橫桿連接。西罩棚轉(zhuǎn)換桁架支撐胎架由型鋼立桿、連接橫桿、防傾斜撐、內(nèi)側(cè)橫向連梁、焊接球支托、支托型鋼梁、柱腳等部分組成。型鋼立桿是垂直方向上主要的承力桿件，防傾斜撐桿主要是為了防止桁架向外傾斜，內(nèi)側(cè)橫向連梁通過埋件與樓層混凝土梁連接成格構(gòu)框架體系，焊接球支托主要是確保焊接球的準確就位提供保障，支托型鋼梁落在樓層混凝土梁上，解決胎架立桿在樓層上的生根問題，落地立桿柱腳通過預埋件或打膨脹螺栓的方法固定。插圖STYLEREF2\s2SEQ插圖\*ARABIC\s21轉(zhuǎn)換桁架焊接球支托大樣尺寸圖插圖STYLEREF2\s2SEQ插圖\*ARABIC\s22轉(zhuǎn)換桁架焊接球支托三維示意圖焊接球支托焊接球支托支托型鋼梁樓層混凝土梁防傾斜撐內(nèi)側(cè)橫向連梁型鋼立桿立桿間連桿柱腳節(jié)點型鋼立桿插圖STYLEREF2\s2SEQ插圖\*ARABIC\s23轉(zhuǎn)換桁架安裝支撐胎架整體示意圖支撐胎架落地位置，采用預埋螺栓固定，具體見下柱腳大樣圖：插圖STYLEREF2\s2SEQ插圖\*ARABIC\s24轉(zhuǎn)換桁架柱腳連接埋件大樣圖2、東看臺罩棚轉(zhuǎn)換桁架支撐胎架東罩棚支撐胎架形式設(shè)計由東罩棚的結(jié)構(gòu)特點而定，東罩棚轉(zhuǎn)換桁架傾斜角度較大，但墻面桁架的高度較低，約20米左右，由以上特點宜采取先墻面桁架再轉(zhuǎn)換桁架的順序施工，這樣首先安裝的墻面桁架可以局部形成支撐體系，有效解決轉(zhuǎn)換桁架的外傾失穩(wěn)問題。具體形式見下圖：插圖STYLEREF2\s2SEQ插圖\*ARABIC\s25東看臺轉(zhuǎn)換桁架安裝支撐胎架設(shè)置圖東罩棚轉(zhuǎn)換桁架支撐胎架焊接球支托、柱腳處理方式與西罩棚采用相同節(jié)點形式，只根據(jù)安裝順序的調(diào)整對胎架設(shè)置形式局部調(diào)整。插圖STYLEREF2\s2SEQ插圖\*ARABIC\s26東罩棚轉(zhuǎn)換桁架在胎架上就位流程示意圖屋面片式桁架安裝支撐胎架設(shè)置形式屋面桁架大部分位于看臺(東罩棚)或看臺樓層（西罩棚）正上方，安裝時同樣采用H型鋼做為臨時支撐，支撐柱腳與看臺樓層混凝土柱通過埋件連接，支撐柱間以H型鋼梁連成一體，屋面桁架在型鋼梁操作平臺上就位。桁架固定架桁架固定架胎架立桿型鋼連梁插圖STYLEREF2\s2SEQ插圖\*ARABIC\s27屋面桁架支撐胎架形式示意圖桁架固定架大樣圖如下：屋面桁架屋面桁架插圖STYLEREF2\s2SEQ插圖\*ARABIC\s28屋面桁架支撐胎架立面固定架大樣示意圖屋面桁架固定架大樣圖尺寸如下：插圖STYLEREF2\s2SEQ插圖\*ARABIC\s29屋面桁架安裝固定架設(shè)置大樣圖混凝土柱頭埋件大樣圖：插圖STYLEREF2\s2SEQ插圖\*ARABIC\s210屋面桁架安裝支撐胎架底部埋件大樣圖端桁架安裝支撐胎架設(shè)置形式端桁架距離地面高度多在40m左右，采用鋼管格構(gòu)式胎架做為臨時支撐，格構(gòu)胎架由截面為1mx3m，高2m-4m的標準節(jié)組合而成。鋼管格構(gòu)式胎架截面較大，且正投影落在A、B軸線混凝土柱子之間，因此采取在A、B軸柱頭架設(shè)型鋼支架后，把鋼管格構(gòu)式胎架架在型鋼支架上的方法，解決格構(gòu)胎架底部的生根問題。格構(gòu)式立桿支撐之間用型鋼連梁通過抱箍連接成一個整體，增加支撐胎架的整體穩(wěn)定性。端桁架支撐胎架形式如下：型鋼支架格構(gòu)式立柱型鋼支架格構(gòu)式立柱型鋼連梁型鋼抱箍端桁架端桁架支撐胎架形式示意圖型鋼支架大樣圖：通過預埋件連接到B軸混凝土柱頭上通過預埋件連接到A軸混凝土柱頭上通過預埋件連接到B軸混凝土柱頭上通過預埋件連接到A軸混凝土柱頭上型鋼抱箍大樣圖：型鋼抱箍采用與型鋼連梁等截面的H型鋼焊接而成，抱格構(gòu)式胎架一周，型鋼連梁通過抱箍把所有格構(gòu)式胎架連接成一個穩(wěn)定體系。端桁架在支撐胎架上就位節(jié)點：防傾托板定位型鋼防傾托板定位型鋼端桁架就位節(jié)點圖端桁架在支撐胎架上分段就位示意圖如下：端桁架在支撐胎架上分段就位示意圖安裝支撐胎架使用材料統(tǒng)計匯總表序號胎架位置胎架桿件名稱材料型號胎架桿件數(shù)量重量（t）1西罩棚轉(zhuǎn)換桁架支撐胎架胎架立桿H588*300*12*201355802胎架立桿H488*300*11*18722233胎架腹桿H200*200*8*126511874胎架拉桿H300*300*10*155584095東罩棚轉(zhuǎn)換桁架支撐胎架胎架立桿H588*300*12*20743186胎架立桿H488*300*12*20722057胎架腹桿H200*200*8*124591468胎架拉桿H300*300*10*151824189西罩棚屋面桁架支撐胎架胎架立桿H588*300*12*204014410胎架環(huán)向水平拉桿H400*400*13*21386611胎架徑向水平拉桿H300*300*10*1515736212東罩棚屋面桁架支撐胎架胎架立桿H588*300*12*202313513胎架環(huán)向水平拉桿H400*400*13*21315514胎架徑向水平拉桿H300*300*10*159431615西罩棚端桁架支撐胎架胎架立桿φ180*101448416胎架水平橫桿φ102*715403017胎架斜桿φ89*519254218胎架橋架主桿H900*300*16*28449819胎架橋架次桿HW200*200*8*1288520胎架環(huán)向水平拉桿H300*300*10*1520117.421東罩棚端桁架支撐胎架胎架立桿φ180*10727022胎架水平橫桿φ102*710482523胎架斜桿φ89*513113524胎架橋架主桿H900*300*16*28726525胎架橋架次桿HW200*200*8*12144426胎架環(huán)向水平拉桿H300*300*10*15345027平臺及連接板鋼板δ208632鋼板δ109133合計4364插表STYLEREF2\s2SEQ插表\*ARABIC\s26安裝支撐胎架材料用量統(tǒng)計表鋼桁架結(jié)構(gòu)吊裝分析吊裝工況平面分析1、西看臺轉(zhuǎn)換桁架吊裝分析：(選用400t履帶吊使用塔式工況)插圖STYLEREF2\s3SEQ插圖\*ARABIC\s21西看臺轉(zhuǎn)換桁架吊裝平面布置圖2、東看臺轉(zhuǎn)換桁架吊裝分析：(選用240噸汽車)插圖STYLEREF2\s3SEQ插圖\*ARABIC\s22東看臺轉(zhuǎn)換桁架吊裝平面布置圖3、西看臺屋面主桁架吊裝分析：（采用1臺350噸履帶吊塔式工況）插圖STYLEREF2\s3SEQ插圖\*ARABIC\s23西看臺屋面主桁架平面布置圖4、東看臺屋面主桁架吊裝分析（采用1臺350噸履帶吊塔式工況）插圖STYLEREF2\s3SEQ插圖\*ARABIC\s24東看臺屋面主桁架平面布置圖5、西看臺端桁架、邊桁架吊裝分析：（采用300噸履帶吊吊裝）插圖STYLEREF2\s3SEQ插圖\*ARABIC\s25西看臺端桁架、邊桁架平面布置圖6、東看臺端桁架、邊桁架吊裝分析：（采用300噸履帶吊吊裝）插圖STYLEREF2\s3SEQ插圖\*ARABIC\s26東看臺端桁架、邊桁架平面布置圖吊裝工況立面分析1、西看臺轉(zhuǎn)換桁架吊裝立面分析圖表400t履帶吊400t履帶吊插圖STYLEREF2\s3SEQ插圖\*ARABIC\s27西看臺典型轉(zhuǎn)換桁架吊裝立面圖桁架名稱分段長度（m）分段重量（t）回轉(zhuǎn)半徑/吊裝能力WLHJ114358.76820.5m/132tWLHJ219.133138424.2m/108tWLHJ323.79829.02427.0m/96tWLHJ424.36418.73727.7m/90tWLHJ5122223.90527.5m/94tWLHJ627.64253.02529.1m/81tWLHJ727.034400528.4m/81tWLHJ827.12947.11728.2m/81tWLHJ927.28540.94627.7m/88tWLHJ1027.37743.5627.1m/88tWLHJ1127.39241.10924m/88tWLHJ1227.3740.96120m/88tWLHJ1327.30140.1126m/88tWLHJ1427.21640.87623m/88tWLHJ1527.024481225m/88tWLHJ16289942.20427.3m/88tWLHJ17264150.01927.6m/88tWLHJ18237747.20928.4m/81tWLHJ1925.92351.39529.3m/81tWLHJ2025.2245.74130.3m/81tWLHJ21197624.70633.2m/67t插表STYLEREF2\s3SEQ插表\*ARABIC\s21西看臺轉(zhuǎn)換桁架分段吊裝分析表2、東看臺轉(zhuǎn)換桁架吊裝立面分析圖表240t汽車吊240t汽車吊插圖STYLEREF2\s3SEQ插圖\*ARABIC\s28東看臺典型轉(zhuǎn)換桁架吊裝立面圖桁架名稱分段長度（m）分段重量（t）回轉(zhuǎn)半徑/吊裝能力ELHJ-123.51244.40110m/53tELHJ-223.04635.78912m/47tELHJ-319.80335.39112m/47tELHJ-4171428.55312m/47tELHJ-5119230.01314m/40tELHJ-617.369360712m/47tELHJ-720.07539.45112m/47tELHJ-820.21838.79912m/47tELHJ-920.32239.07712m/47tELHJ-1020.38238.89212m//47tELHJ-1120.40138.812m//47tELHJ-1220.38538.812m//47tELHJ-1320.33838.912m//47tELHJ-1420.25639.1212m//47tELHJ-1520.16138.89812m//47tELHJ-1619.73737.26512m//47tELHJ-1719.24530.29812m//47tELHJ-1821.02737.68912m//47tELHJ-1913.60521.83412m//47t插表STYLEREF2\s3SEQ插表\*ARABIC\s22東看臺轉(zhuǎn)換桁架分段吊裝分析表3、西看臺屋面桁架吊裝立面分析圖表350t履帶吊350t履帶吊插圖STYLEREF2\s3SEQ插圖\*ARABIC\s29西看臺典型屋面桁架吊裝立面圖桁架名稱總長度（m）總重量（t）分段編號長度（m）重量（t）回轉(zhuǎn)半徑/吊裝能力WWHJY318.0363.964分段一18.0363.96433m/31.3tWWHJY422.4135.475分段一22.4135.47535m/29.6tWWHJY524567.595分段一24567.59538m/29.6tWWHJY630.7598.56分段一30.7598.5640m/28.1tWWHJY734.7459.901分段一17.6034.66230m/31.6t分段二17.1325.23946m/21tWWHJY837.46110.792分段一20.6315.27330m/31.6t分段二1755.51946m/21tWWHJY940.54711.491分段一19.8464.68230m/31.6t分段二20.70180946m/21tWWHJY1043.41612.496分段一19.494.64830m/31.6t分段二23.9267.84846m/21tWWHJY11409913.156分段一22.3975.35930m/31.6t分段二23.4087.79746m/21tWWHJY1248.67913.669分段一21.8454.7230m/31.6t分段二29078.94946m/21tWWHJY1351.15614.753分段一20.7414.36432m/31.3t分段二30.31610.38948m/23.3tWWHJY1453.44118.157分段一19.8344.36232m/31.3t分段二33.50413.79548m/23.3tWWHJY1555.42318.247分段一19.9864.43832m/31.3t分段二35.31613.80848m/23.3tWWHJY1657.35517.889分段一21.0084.48932m/31.3t分段二20.69234548m/23.3t分段三15.6547.05558m/11tWWHJY1758.97719.176分段一22.8135.03330m/31.6t分段二12.2533.75348m/23.3t分段三23.91110.3958m/11tWWHJY1860.36618.127分段一19.564.24330m/31.6t分段二19.1175.54348m/23.3t分段三21.6898.34158m/11tWWHJY1961.50918.445分段一19.8234.19232m/31.3t分段二20.11413148m/23.3t分段三21.5728.12258m/11tWWHJY2062.39619.608分段一20.9254.42332m/31.3t分段二18.9065.25148m/23.3t分段三22.5659.93458m/11tWWHJY2163.00719.998分段一21.7574.58132m/31.3t分段二22.26183948m/23.3t分段三18.998.57858m/11tWWHJY2263.31920.249分段一22.2964.72432m/31.3t分段二22.0977.05548m/23.3t分段三18.9268.4758m/11tWWHJY2363.30719.115分段一23.6144.99332m/31.3t分段二21.92372248m/23.3t分段三17.7717.458m/11tWWHJY2462.93820.644分段一25.1375.37532m/31.3t分段二22.6187.63648m/23.3t分段三15.1837.63358m/11tWWHJY2562.2318.495分段一24.6025.26432m/31.3t分段二25.8039.0548m/23.3t分段三11.8244.18158m/11tWWHJY2660.861758分段一27.2975.85430m/31.6t分段二33.56310.90446m/21tWWHJY2759.696115分段一28.99626330m/31.6t分段二30.79.88746m/21tWWHJY2857.64515.873分段一31.9687.31730m/31.6t分段二25.6788.55646m/21tWWHJY2954.95415.089分段一32.6117.46630m/31.6t分段二22.3427.62346m/21tWWHJY3051.37313.434分段一31.3397.10630m/31.6t分段二20.03432846m/21tWWHJY3147.21511.287分段一32.4077.00130m/31.6t分段二14.8794.28646m/21tWWHJY3249.87715.881分段一30.7037.23230m/31.6t分段二19.9228.64946m/21tWWHJY3343.60211.093分段一28.18982330m/31.6t分段二15.5014.2746m/21tWWHJY3437157.857分段一24.3154.85732m/31.3t分段二12.4003.00038m/29.6tWWHJY3527.4185.75分段一27.4185.7538m/29.6tWWHJY3618.3253.855分段一18.3253.85538m/29.6tWWHJY3712.2592.644分段一12.2592.64438m/29.6tWWHJY3810.7922.093分段一10.7922.09346m/21tWWHJY3915.7444.6分段一15.7444.646m/21t插表STYLEREF2\s3SEQ插表\*ARABIC\s23西看臺屋面桁架分段吊裝分析表4、東看臺屋面桁架吊裝立面分析圖表350t履帶吊350t履帶吊插圖STYLEREF2\s3SEQ插圖\*ARABIC\s210東看臺典型屋面桁架吊裝立面圖桁架名稱總長度（m）總重量（t）分段編號長度（m）重量（t）回轉(zhuǎn)半徑/吊裝能力DWHJY-111.3531.26分段一11.3531.2620m/42.2tDWHJY-220.8343.740分段一20.8343.74040m/26tDWHJY-327.518111分段一13.2123.80042m/26t分段二15.1922.31132m/39.7tDWHJY-432.104184分段一12473.37142m/26t分段二18212.81332m/39.7tDWHJY-530.186786分段一13.4283.15642m/26t分段二19.8933.58732m/39.7tDWHJY-633.765066分段一21.3403.66932m/39.7t分段二12.8502.39722m/42.2tDWHJY-731.0515.318分段一15.8892.85732m/39.7t分段二15.4032.46122m/42.2tDWHJY-830.912131分段一15.6743.19132m/39.7t分段二15.4782.94022m/42.2tDWHJY-933.932552分段一19.244.23832m/39.7t分段二14.902.31422m/42.2tDWHJY-1033967.367分段一22.5855.30435m/30.5t分段二13.9962.06324m/42.2tDWHJY-1138.3877.742分段一9.0892.47747m/21.1t分段二29.7785.26530m/42.1tDWHJY-1239.9398.289分段一12.1133.37147m/21.1t分段二27.9784.91830m/42.1tDWHJY-1341.1458.641分段一15.0784.22447m/21.1t分段二25124.41730m/42.1tDWHJY-1441.9749.06分段一17.2694.8547m/21.1t分段二25..0494.2130m/42.1tDWHJY-1542.4369.166分段一18.7795.44347m/21.1t分段二23.8273.72330m/42.1tDWHJY-1642.5599.212分段一19.3155.50547m/21.1t分段二23.8983.70730m/42.1tDWHJY-1742.3719.147分段一19.3785.52747m/21.1t分段二23.6283.62030m/42.1tDWHJY-1841.8829.13分段一19.4665.54247m/21.1t分段二23.0263.58830m/42.1tDWHJY-1941.1218.936分段一19.0855.51947m/21.1t分段二22.1233.41730m/42.1tDWHJY-2040.0949.031分段一17.7424.96447m/21.1t分段二22.5794.06730m/42.1tDWHJY-2138.8169.708分段一10314.71347m/21.1t分段二23.0394.99530m/42.1tDWHJY-2237.2958.969分段一15.6994.34947m/21.1t分段二21.8084.62030m/42.1tDWHJY-2335.548.261分段一12.5743.26447m/21.1t分段二23.3474.99730m/42.1tDWHJY-2433.5598.507分段一10.0722.78147m/21.1t分段二23.6615.72630m/42.1tDWHJY-2531.4248.028分段一20.3995.73435m/30.5t分段二11.0682.29420m/42.2tDWHJY-2629.167.19分段一17.1134.44935m/30.5t分段二12.0142.74120m/42.2tDWHJY-272687408分段一15.0533.7235m/30.5t分段二11.6352.68820m/42.2tDWHJY-2824.0045.648分段一13143.23835m/30.5t分段二10.8642.41020m/42.2tDWHJY-2921.084.686分段一11.1982.46635m/30.5t分段二9.8822.2220m/42.2tDWHJY-3021.9774.702分段一13.7912.90735m/30.5t分段二8.1861.79520m/42.2tDWHJY-3122.3125.664分段一15.7233.9935m/30.5t分段二5891.67420m/42.2tDWHJY-3222.7234.198分段一22.7234.19830m/42.1tDWHJY-3319.333.081分段一19.333.08130m/42.1tDWHJY-3415.6861.813分段一15.6861.81330m/42.1t插表STYLEREF2\s3SEQ插表\*ARABIC\s24東看臺屋面桁架分段吊裝分析表5、邊桁架、端桁架及墻面桁架吊裝分析表由于邊桁架、端桁架及墻面桁架處于結(jié)構(gòu)邊緣的位置，汽車吊、履帶吊等機械吊裝站位較近。對各部分分段吊裝分析如下表。桁架名稱分段長度（m）分段重量（t）回轉(zhuǎn)半徑/吊裝性能WTHJ117.8968.60825m/30.2tWTHJ212227.87732m/17.9tWTHJ315.5577.21432m/17.9tWTHJ417.9688.02225m/30.2tWTHJ518.0238.33820m/44tWTHJ618.5679.08520m/44tWTHJ717.2569.71120m/44tWTHJ818.43410.95820m/44tWTHJ917.35012.2620m/44tWTHJ1017.75513.16520m/44tWTHJ11161712.18420m/44tWTHJ1215.87411.04020m/44tWTHJ1318.34412.28920m/44tWTHJ1417.0878.14820m/44tWTHJ1518.0398.44020m/44tWTHJ1616227.69220m/44tWTHJ177.8923.69220m/44t插表STYLEREF2\s3SEQ插表\*ARABIC\s25西看臺端桁架、邊桁架分段吊裝分析表桁架名稱分段長度（m）分段重量（t）回轉(zhuǎn)半徑/吊裝能力ETHJ117.08110.96138m/13tETHJ217.56411.27332m/22.3tETHJ318.92410.27025m/34.4tETHJ415.3999.57923m/38.9tETHJ517.7089.26720m/51.2tETHJ617.76411.26920m/51.2tETHJ718.29211.53320m/51.2tETHJ8131110.08920m/51.2tETHJ915.90210.16020m/51.2tETHJ10125810.29020m/51.2tETHJ1121.21211.48020m/51.2tETHJ1217.84711.30720m/51.2tETHJ1317.76911.27220m/51.2tETHJ1414189.85520m/51.2tETHJ1517.0429.08223m/38.9tETHJ1616709.59125m/34.4t插表STYLEREF2\s3SEQ插表\*ARABIC\s26東看臺端桁架、邊桁架分段吊裝分析表桁架名稱總長度（m）總重量（t）分段編號長度（m）重量（t）回轉(zhuǎn)半徑/吊裝能力WQHJY114.5653.509分段一14.5653.50920m/25.7tWQHJY231.3058.886分段一31.3058.88620m/25.7tWQHJY339.56712.639分段一24.2627.2520m/25.7t分段二14.5185.38920m/25.7tWQHJY440.41912.241分段一25.9677.21420m/25.7t分段二14.4525.02720m/25.7tWQHJY545.90914.053分段一22.25605820m/25.7t分段二23.6247.99520m/25.7tWQHJY647.3112.389分段一27.72881220m/25.7t分段二19.2885.57720m/25.7tWQHJY747.73112.406分段一27.98788820m/25.7t分段二19.6345.51820m/25.7tWQHJY848.09712.588分段一28.20694520m/25.7t分段二19.7435.64320m/25.7tWQHJY948.16813.631分段一20.2795.80720m/25.7t分段二28.2267.82420m/25.7tWQHJY1048.49213.434分段一20.3985.84220m/25.7t分段二27.9227.59220m/25.7tWQHJY1148.78212.923分段一20.5025.5120m/25.7t分段二28.1047.41320m/25.7tWQHJY1249.04413.575分段一30.1478.08820m/25.7t分段二18.8515.48720m/25.7tWQHJY1349.27413.538分段一30.2768.09520m/25.7t分段二18.9145.44320m/25.7tWQHJY1449.63213.968分段一30.40994220m/25.7t分段二18.4977.02620m/25.7tWQHJY1549.8713.908分段一24.48890620m/25.7t分段二25.3867.00220m/25.7tWQHJY1650.0913.954分段一24.50898120m/25.7t分段二25.52097320m/25.7tWQHJY1750.26313.935分段一29.66998120m/25.7t分段二20.80597320m/25.7tWQHJY1850.39114.107分段一29.728.29320m/25.7t分段二20.8985.64220m/25.7tWQHJY1950.47313.784分段一29.7438.27020m/25.7t分段二20.9675.50220m/25.7tWQHJY2050.5113.776分段一29.7398.27420m/25.7t分段二21.0095.50820m/25.7tWQHJY2150.51213.802分段一31.0048.64320m/25.7t分段二19.5515.15920m/25.7tWQHJY2250.39313.836分段一30.9478.67920m/25.7t分段二19.4955.15720m/25.7tWQHJY2350.27913.829分段一30.8638.69820m/25.7t分段二19.4765.13120m/25.7tWQHJY2450.11513.492分段一30.7518.38120m/25.7t分段二19.445.11120m/25.7tWQHJY2549.90113.185分段一30.6178.01520m/25.7t分段二19.3795.17520m/25.7tWQHJY2649.64313.655分段一20.5745.83220m/25.7t分段二29.1887.82320m/25.7tWQHJY2749.53113.48分段一24.29179220m/25.7t分段二25.24068820m/25.7tWQHJY2849.32412.357分段一25.4515120m/25.7t分段二23.87420620m/25.7tWQHJY2949.10312.578分段一24.81609920m/25.7t分段二24.28747920m/25.7tWQHJY3048.85512.434分段一25.16212120m/25.7t分段二23.69331320m/25.7tWQHJY3148.58112.802分段一24.99307020m/25.7t分段二23.58873220m/25.7tWQHJY3248.27612.91分段一24.80338120m/25.7t分段二23.47352920m/25.7tWQHJY3347.93213.875分段一27.8687.74320m/25.7t分段二18223220m/25.7tWQHJY3447.53814.202分段一27.5687.75220m/25.7t分段二19.974520m/25.7tWQHJY35458214.233分段一19.3445.62920m/25.7t分段二27.8788.60420m/25.7tWQHJY36465913.733分段一20.09539020m/25.7t分段二27.0827.34320m/25.7tWQHJY37456813.805分段一20.99188520m/25.7t分段二20429220m/25.7tWQHJY3838.58813.001分段一15.6745220m/25.7t分段二23.4948120m/25.7tWQHJY3935.0813.02分段一15.34974420m/25.7tWQHJY4034.31811.606分段一34.31811.60620m/25.7tWQHJY4120.53223.532分段一20.53223.53220m/25.7t插表STYLEREF2\s3SEQ插表\*ARABIC\s27西看臺墻面桁架分段吊裝分析表桁架名稱總長度（m）總重量（t）分段編號長度（m）重量（t）回轉(zhuǎn)半徑/吊裝能力EQHJY-115.1055.92分段一15.1055.9220m/18.8tEQHJY-221.0278.314分段一21.0278.31420m/18.8tEQHJY-319.4977.791分段一19.4977.79120m/18.8tEQHJY-41895561分段一189556120m/18.8tEQHJY-51202515分段一120251520m/18.8tEQHJY-618.2977.691分段一18.2977.69120m/18.8tEQHJY-721.9429.143分段一21.9429.14320m/18.8tEQHJY-824.64910.256分段一24.64910.25620m/18.8tEQHJY-923.91910.797分段一23.91910.79720m/18.8tEQHJY-1024.14310.835分段一24.14310.83520m/18.8tEQHJY-1122.84710.256分段一22.84710.25620m/18.8tEQHJY-1221.52311.729分段一21.52311.72920m/18.8tEQHJY-1321.65211.916分段一21.65211.91620m/18.8tEQHJY-1420.3769.069分段一20.3769.06920m/18.8tEQHJY-1519.9699.105分段一19.9699.10520m/18.8tEQHJY-1620.0579.134分段一20.0579.13420m/18.8tEQHJY-1720.1099.149分段一20.1099.14920m/18.8tEQHJY-1820.1229.151分段一20.1229.15120m/18.8tEQHJY-1920.0969.455分段一20.0969.45520m/18.8tEQHJY-2020.5639.435分段一20.5639.43520m/18.8tEQHJY-2121.97111.871分段一21.97111.87120m/18.8tEQHJY-2221.82911.809分段一21.82911.80920m/18.8tEQHJY-2323.17310.372分段一23.17310.37220m/18.8tEQHJY-2424.47110.932分段一24.47110.93220m/18.8tEQHJY-2525.25110.985分段一25.25110.98520m/18.8tEQHJY-2625.04411.188分段一25.04