T/CSPSTC 124-2023鋼箱梁步履式頂推施工技術(shù)規(guī)程

ICS93.040

CCSP26

團(tuán)體標(biāo)準(zhǔn)

T/CSPSTC124—2023

鋼箱梁步履式頂推施工技術(shù)規(guī)程

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2023?12?26發(fā)布2023?12?31實(shí)施

中國(guó)科技產(chǎn)業(yè)化促進(jìn)會(huì)發(fā)布

中國(guó)標(biāo)準(zhǔn)出版社出版

T/CSPSTC124—2023

目錄

前言··························································································································Ⅲ

引言··························································································································Ⅳ

1范圍·······················································································································1

2規(guī)范性引用文件········································································································1

3術(shù)語(yǔ)和定義··············································································································1

4基本規(guī)定·················································································································2

4.1施工準(zhǔn)備········································································································…2

4.2施工設(shè)計(jì)········································································································…2

4.3施工實(shí)施········································································································…3

4.4施工監(jiān)控········································································································…4

4.5其他規(guī)定········································································································…4

5臨時(shí)設(shè)施設(shè)計(jì)與分析計(jì)算····························································································4

5.1臨時(shí)設(shè)施類型··································································································…4

5.2支架標(biāo)高········································································································…4

5.3設(shè)計(jì)內(nèi)容········································································································…4

5.4荷載類型及組合·······························································································…5

5.5施工支架········································································································…6

5.6導(dǎo)梁··············································································································…7

6步履式頂推系統(tǒng)安裝··································································································7

6.1基本要求········································································································…7

6.2步履式頂推系統(tǒng)·······························································································…8

6.3步履式頂推裝置的布置······················································································…8

6.4步履式頂推系統(tǒng)安裝·························································································…9

6.5步履式頂推系統(tǒng)試運(yùn)行及操作流程······································································…10

7梁體拼裝及頂推施工································································································10

7.1臨時(shí)支墩施工·································································································…10

7.2梁體拼裝·······································································································…12

7.3導(dǎo)梁安裝及拆除······························································································…12

7.4頂推裝置橋位安裝···························································································…12

7.5頂推作業(yè)·······································································································…12

7.6支座安裝·······································································································…13

7.7落梁施工·······································································································…14

8施工監(jiān)控···············································································································14

Ⅰ

T/CSPSTC124—2023

8.1基本要求·······································································································…14

8.2監(jiān)控內(nèi)容·······································································································…14

8.3監(jiān)控設(shè)備·······································································································…14

8.4監(jiān)測(cè)點(diǎn)布置····································································································…15

8.5監(jiān)控頻率·······································································································…15

8.6監(jiān)控指標(biāo)·······································································································…15

參考文獻(xiàn)····················································································································16

Ⅱ

T/CSPSTC124—2023

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

請(qǐng)注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識(shí)別專利的責(zé)任。

本文件由中鐵上海工程局集團(tuán)有限公司提出。

本文件由中國(guó)科技產(chǎn)業(yè)化促進(jìn)會(huì)歸口。

本文件起草單位：中鐵上海工程局集團(tuán)第五工程有限公司、中鐵二十一局集團(tuán)第三工程有限公司、

中鐵建城建交通發(fā)展有限公司、通號(hào)(鄭州)電氣化局鄭州鐵路工程有限公司、浙江省建投交通基礎(chǔ)建設(shè)

集團(tuán)有限公司、山東省路橋集團(tuán)有限公司、中鐵三局集團(tuán)有限公司、中交世通(重慶)重工有限公司、中交

路橋華南工程有限公司、湖北交投建設(shè)集團(tuán)有限公司、中鐵十一局集團(tuán)第一工程有限公司、四川省公路

規(guī)劃勘察設(shè)計(jì)研究院有限公司、中建三局第一建設(shè)工程有限責(zé)任公司、廣西交科集團(tuán)有限公司、柳州歐

維姆工程有限公司、中國(guó)鐵建大橋工程局集團(tuán)有限公司、中鐵九橋工程有限公司、中鐵十四局集團(tuán)第三

工程有限公司、中鐵二十一局集團(tuán)有限公司、中鐵上海工程局集團(tuán)有限公司、標(biāo)準(zhǔn)聯(lián)合咨詢中心股份

公司。

本文件主要起草人：唐俊、何鵬、宋小軍、孫引浩、韋干、王立峰、高寅凱、劉穎、曹彥華、陳柯、周旭、

張宏、陳龍、田波、陳俊錕、陳洪全、于孟生、朱廷志、趙健、朱東明、裴有陸、李晟、曹慶陽(yáng)、覃晶、馮鈺、

王龍林、薛青松、周智權(quán)、安超、邢希瑞、王剛俊、才寶山、曾柯林、胡秀林、卓小麗、劉文、彭浩、高睿、

高世強(qiáng)、鐘新國(guó)、洪越、彭先振、安路明、梁輝、周勝利、王中偉、楊東平、孔澤、鄺瑜琨、李龍吉、朱淑蘭、

葛志勇、潘平、景海剛、張國(guó)偉、王廣松、郭之起、李超、黃志強(qiáng)、盧成緒。

Ⅲ

T/CSPSTC124—2023

引言

頂推施工方法在國(guó)內(nèi)橋梁建設(shè)工程中已發(fā)展成熟，主要應(yīng)用于橋梁上部結(jié)構(gòu)跨越各種障礙物的施

工，分為拖拉式、推移式、步履式等多種頂推形式。頂推施工方法具有不中斷橋下交通、材料設(shè)備可重

復(fù)利用、施工效率高、便于空中姿態(tài)風(fēng)險(xiǎn)監(jiān)控等優(yōu)點(diǎn)，在跨越河道、山谷、既有線以及橋區(qū)場(chǎng)地環(huán)境受限

的橋梁建設(shè)中具有明顯的優(yōu)勢(shì)，近些年來(lái)得到了很好地應(yīng)用。但隨著橋梁跨度不斷增大、橋型結(jié)構(gòu)愈

發(fā)復(fù)雜、頂推梁體更重、安裝精度越來(lái)越高等特點(diǎn)，且步履式頂推施工目前還沒(méi)有專門的規(guī)程或指南可

以參照。因此，結(jié)合建設(shè)行業(yè)采用步履式頂推施工方法進(jìn)行橋梁安裝的實(shí)際需求，制定本文件。

本文件系為指導(dǎo)步履式頂推施工方法，統(tǒng)一安全、質(zhì)量及技術(shù)標(biāo)準(zhǔn)要求，規(guī)范現(xiàn)場(chǎng)施工作業(yè)行為，

在總結(jié)該類橋梁建設(shè)經(jīng)驗(yàn)基礎(chǔ)上編制而成的，同時(shí)結(jié)合已有的工程實(shí)踐經(jīng)驗(yàn)，對(duì)步履式頂推施工的關(guān)

鍵環(huán)節(jié)和具體控制指標(biāo)進(jìn)行了規(guī)定。本文件僅限定了步履式頂推施工，不涉及主梁和梁體本身的附屬

結(jié)構(gòu)工程施工。除能滿足步履式頂推施工的工程外，其他需采用步履式頂推裝置進(jìn)行安裝的類似大型

構(gòu)件亦可參考本文件相關(guān)內(nèi)容。

Ⅳ

T/CSPSTC124—2023

鋼箱梁步履式頂推施工技術(shù)規(guī)程

1范圍

本文件提出了鋼箱梁步履式頂推的基本規(guī)定，規(guī)定了臨時(shí)設(shè)施設(shè)計(jì)與分析計(jì)算、步履式頂推系統(tǒng)

安裝、梁體拼裝及頂推施工、施工監(jiān)控的要求。

本文件適用于采用步履式頂推施工的梁式橋施工。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過(guò)文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對(duì)應(yīng)的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用于

本文件。

GB/T1