標準解讀

《T/TMAC 073-2023 公路土質(zhì)路塹高邊坡施工監(jiān)測技術(shù)規(guī)程》是一項針對公路建設(shè)中涉及的土質(zhì)路塹高邊坡施工監(jiān)測的技術(shù)標準。該標準詳細規(guī)定了在施工過程中,為確保工程安全與質(zhì)量,需對高邊坡進行定期或連續(xù)監(jiān)測的具體方法和技術(shù)要求。它涵蓋了從監(jiān)測點布置、儀器選擇到數(shù)據(jù)采集處理等多個方面,并強調(diào)了監(jiān)測成果的應(yīng)用價值,旨在通過科學有效的手段預(yù)防和控制因地質(zhì)條件變化可能引發(fā)的安全事故。

標準首先明確了適用范圍,指出其適用于新建、改建及擴建項目中的土質(zhì)路塹高邊坡施工期間的安全監(jiān)測工作。對于不同類型、不同規(guī)模的工程項目,提供了具有針對性的操作指南。接著,對監(jiān)測內(nèi)容進行了詳盡描述,包括但不限于位移監(jiān)測、應(yīng)力應(yīng)變監(jiān)測、地下水位監(jiān)測等關(guān)鍵參數(shù);同時,也指出了各項監(jiān)測指標的合理設(shè)定依據(jù)及其重要性。

此外,《T/TMAC 073-2023》還特別關(guān)注于監(jiān)測系統(tǒng)的設(shè)計與實施過程。標準建議采用自動化程度較高的設(shè)備和技術(shù)來提高工作效率和準確性,同時也考慮到了人工觀測作為補充手段的重要性。關(guān)于數(shù)據(jù)管理部分,則強調(diào)了建立完善的數(shù)據(jù)記錄體系,確保所有監(jiān)測結(jié)果能夠被準確無誤地收集、存儲并分析利用。

最后,在預(yù)警機制方面,本標準提出了基于監(jiān)測數(shù)據(jù)分析制定相應(yīng)應(yīng)急預(yù)案的要求,以期能夠在潛在風險發(fā)生前及時采取措施,避免造成重大損失。通過遵循這一系列指導(dǎo)原則,施工單位可以更好地掌握施工現(xiàn)場動態(tài),有效保障人員安全及工程質(zhì)量。


如需獲取更多詳盡信息,請直接參考下方經(jīng)官方授權(quán)發(fā)布的權(quán)威標準文檔。

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文檔簡介

ICS93.080.10

CCSP66

團體標準

T/TMAC073—2023

公路土質(zhì)路塹高邊坡施工監(jiān)測技術(shù)規(guī)程

Codeofpracticeforconstructionmonitoringofhighwaysoildeepcuttingslope

2023?11?01發(fā)布2023?12?01實施

中國技術(shù)市場協(xié)會發(fā)布

中國標準出版社出版

中國技術(shù)市場協(xié)會(TMAC)是科技領(lǐng)域內(nèi)國家一級社團,以宣傳和促進科技創(chuàng)新,推動科技成果

轉(zhuǎn)移轉(zhuǎn)化,規(guī)范交易行為,維護技術(shù)市場運行秩序為使命。為滿足市場需要,做大做強科技服務(wù)業(yè),依

據(jù)《中華人民共和國標準化法》《團體標準管理規(guī)定》,中國技術(shù)市場協(xié)會有序開展標準化工作。本團體

成員和相關(guān)領(lǐng)域組織及個人均可提出制修訂TMAC標準的建議并參與有關(guān)工作。TMAC標準按《中

國技術(shù)市場協(xié)會團體標準管理辦法》《中國技術(shù)市場協(xié)會團體標準工作程序》制定和管理。TMAC標

準草案經(jīng)向社會公開征求意見,并得到參加審定會議多數(shù)專家、成員的同意,方可予以發(fā)布。

在本文件實施過程中,如發(fā)現(xiàn)需要修改或補充之處,請將意見和有關(guān)資料反饋至中國技術(shù)市場協(xié)

會,以便修訂時參考。

本文件著作權(quán)歸中國技術(shù)市場協(xié)會所有。除了用于國家法律或事先得到中國技術(shù)市場協(xié)會正式

授權(quán)或許可外,不許以任何形式復(fù)制本文件。第三方機構(gòu)依據(jù)本文件開展認證、評價業(yè)務(wù),須向中國技

術(shù)市場協(xié)會提出申請并取得授權(quán)。

中國技術(shù)市場協(xié)會地址:北京市豐臺區(qū)萬豐路68號銀座和諧廣場1101B

郵政編碼:100036電話:010?68270447傳真:010?68270453

網(wǎng)址:電子信箱:136162004@

T/TMAC073—2023

目次

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

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

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

3術(shù)語和定義··············································································································1

4縮略語····················································································································2

5基本規(guī)定·················································································································3

6監(jiān)測方案編制···········································································································3

7監(jiān)測等級·················································································································4

8監(jiān)測項目·················································································································5

9監(jiān)測點布置··············································································································7

10監(jiān)測方法及精度要求································································································8

11自動化實時監(jiān)測系統(tǒng)要求·························································································13

12監(jiān)測頻率··············································································································18

13監(jiān)測預(yù)警··············································································································18

14監(jiān)測成果··············································································································19

附錄A(規(guī)范性)現(xiàn)場巡檢記錄表···················································································22

附錄B(資料性)監(jiān)測點編號與圖例················································································23

附錄C(資料性)監(jiān)測點布置示意圖················································································24

附錄D(規(guī)范性)地表水平位移和地表垂直位移監(jiān)測記錄表··················································25

附錄E(資料性)觀測墩類型結(jié)構(gòu)圖················································································26

附錄F(規(guī)范性)深層水平位移監(jiān)測記錄表·······································································28

附錄G(規(guī)范性)地表裂縫監(jiān)測記錄表·············································································29

附錄H(規(guī)范性)地下水位監(jiān)測記錄表·············································································30

附錄I(規(guī)范性)錨桿(索)應(yīng)力監(jiān)測記錄表········································································31

參考文獻····················································································································32

T/TMAC073—2023

前言

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

定起草。

請注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機構(gòu)不承擔識別專利的責任。

本文件由浙江省交通運輸科學研究院提出。

本文件由中國技術(shù)市場協(xié)會歸口。

本文件起草單位:浙江省交通運輸科學研究院、浙江交工國際工程有限公司、臨海市交通投資集團

有限公司、中交路橋建設(shè)有限公司、上海華測導(dǎo)航技術(shù)股份有限公司、中橋安科交通科技(浙江)有限公

司、中交一公局第四工程有限公司、國科華創(chuàng)認證有限責任公司、智研高科(北京)信息技術(shù)發(fā)展有限

公司。

本文件主要起草人:詹偉、黃夏明、馮根裕、呂法權(quán)、胡智、王益峰、肖向榮、王峰、陳鵬、余以強、

陳林、鄭競友、林瑋綺、嚴鑫、王志元、肖旦強、張強、樊華、吳劍軍、黨永平、楊小琴、張禮。

T/TMAC073—2023

公路土質(zhì)路塹高邊坡施工監(jiān)測技術(shù)規(guī)程

1范圍

本文件規(guī)定了公路土質(zhì)路塹高邊坡施工監(jiān)測的基本規(guī)定、監(jiān)測方案編制、監(jiān)測等級、監(jiān)測項目、監(jiān)

測點布置、監(jiān)測方法及精度要求、自動化實時監(jiān)測系統(tǒng)要求、監(jiān)測頻率、監(jiān)測預(yù)警和監(jiān)測成果。

本文件適用于公路土質(zhì)路塹高邊坡施工階段的安全監(jiān)測,對于軟土、濕陷性黃土、凍土、膨脹土、其

他特殊土和侵蝕性環(huán)境的邊坡,尚應(yīng)符合現(xiàn)行有關(guān)標準的規(guī)定。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中的規(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/T15406巖土工程儀器基本參數(shù)及通用技術(shù)條件

GB/T21029巖土工程儀器系列型譜

GB50021巖土工程勘察規(guī)范(2009版)

GB50026工程測量標準

GB50086巖土錨桿與噴射混凝土支護工程技術(shù)規(guī)范

JTGD30公路路基設(shè)計規(guī)范

JTG/T3610公路路基施工技術(shù)規(guī)范

3術(shù)語和定義

下列術(shù)語和定義適用于本文件。

3.1

公路土質(zhì)路塹高邊坡soildeepcuttingslope

挖方邊坡高度超過20m的公路土質(zhì)邊坡。

3.2

施工監(jiān)測constructionmonitoring

在施工階段,采用現(xiàn)場巡檢、儀器監(jiān)測等方法和手段,獲取監(jiān)

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