Profound SIT操作說明書(中英文對(duì)照)

1、 SIT低應(yīng)變樁基完整性測(cè)試儀 中文操作說明書0Warranty, liability and service agreement0 質(zhì)量保證，責(zé)任和服務(wù)協(xié)議Warranty質(zhì)量保證Profound warrants the products that it manufactures to be free from defects in materials and workmanshipfor a period of 1 year (one year) from the date of purchase. This warranty is limited to the original pur

2、chaser("Purchaser") of the product and is not transferable.Profound公司保證其生產(chǎn)的產(chǎn)品沒有材料缺陷，自購(gòu)買之日起，對(duì)其工藝實(shí)行一年的質(zhì)量保證。本質(zhì)量保證限于產(chǎn)品的初始購(gòu)買者，不可以轉(zhuǎn)讓。During the 1 year (one year) warranty period, Profound will repair or replace, at its option, any defective products or parts at no additional charge, provided tha

3、t the product is returned, shipped prepaid, to Profound. The Purchaser is responsible for insuring any product so returned and assumes the risk of loss during shipment. All replaced parts and products become the property of Profound.在一年質(zhì)保期內(nèi)，如有任何產(chǎn)品缺陷或部件，請(qǐng)寄回Profound公司（自付運(yùn)費(fèi)），Profound公司會(huì)視情況對(duì)其免費(fèi)維修或替換。購(gòu)買者

4、須對(duì)因此返廠的產(chǎn)品進(jìn)行投保，并承擔(dān)運(yùn)輸過程中丟失的風(fēng)險(xiǎn)。所有被替換的部件或產(chǎn)品都成為Profound公司的財(cái)產(chǎn)。This limited warranty does not extend to any products that have been damaged as a result of accident, misuse, abuse, or as a result of service or modification by anyone other than Profound.此有限制的質(zhì)量保證并不延伸到因意外、誤用、濫用或由于任何非Profound公司人員對(duì)產(chǎn)品進(jìn)行售后服務(wù)或改動(dòng)的情

5、況。Except as expressly set forth above, no other warranties are expressed or implied, including, but not limitedto, any implied warranties of merchantability and fitness for a particular purpose, and Profound expressly disclaims all warranties not stated herein.除了以上明確詳釋的質(zhì)量保證之外，Profound沒有表達(dá)或暗含其它質(zhì)量保證，包

6、括但不限于任何暗含的為使產(chǎn)品易于銷售和適于銷售的質(zhì)量保證。 Profound明確聲明所有的質(zhì)量保證不由此產(chǎn)生。Liability責(zé)任In the event the product is not free from defects as warranted above, the purchaser's sole remedy shall be repair or replacement as provided above. Under no circumstances will Profound be liable to the purchaser or any user for an

7、y damage, including incidental or consequential damages, expenses, lost profits, lost savings,or other damages arising out of the use of or inability to use the product.在由于以上質(zhì)量保證中的原因?qū)е碌漠a(chǎn)品損壞的情況下，購(gòu)買者僅有的補(bǔ)救辦法就是以如上提供的方法進(jìn)行維修或替換。在任何情況下，對(duì)任何其他原因的損壞（包括偶然或嚴(yán)重?fù)p壞）、利潤(rùn)損失、財(cái)產(chǎn)損失及其它致使產(chǎn)品無法使用或不能使用的損壞，Profound公司不會(huì)對(duì)購(gòu)買者或任何使

8、用者負(fù)責(zé)。Maintenance & Service Agreement維修及服務(wù)協(xié)議The limited warranty period of 1 year (one year) can be extended by a Maintenance & Service (M&S) Agreement between Profound and the Purchaser. This M&S Agreement contains repairs as warranted above, free yearly calibration, software updates

9、, minor hardware updates, technical briefings, etc. Please contact Profound for additional information regarding M&S Agreements本受限制的一年質(zhì)量保證可以由Profound公司和購(gòu)買者之間簽訂的維修及服務(wù)協(xié)議進(jìn)行擴(kuò)充。維修及服務(wù)協(xié)議包含如上所擔(dān)保的維修、每年免費(fèi)標(biāo)定、軟件升級(jí)、微小硬件升級(jí)、技術(shù)指導(dǎo)等。如需了解更多關(guān)于微小及服務(wù)協(xié)議的信息，請(qǐng)聯(lián)系Profound公司。1Introduction1介紹Prefabricated piles can be damag

10、ed or break during installation. Cast-in-situ piles might develop discontinuities such as neckings, cracks or inclusions. Sonic Integrity Testing is a proven technique to check the integrity of installed foundation piles on defects in a quick, cost-effective and non-destructive way before they are i

11、ncorporated in the final foundation plan.預(yù)制樁在安裝過程中可能損壞或破壞。原位鑄造樁可能產(chǎn)生諸如頸部、裂縫或夾雜物等不連續(xù)性。SIT(Sonic Integrity Testing) 聲波完整性測(cè)試是一個(gè)公認(rèn)的在樁基合并到最終地基中之前快速、低費(fèi)用和無損方法檢查安裝的樁基在缺陷方面的完整性的方法。1.1Introduction to the Profound SIT-series1.1 Profound SIT系列介紹For over 50 years, Profound has been a pioneer in Sonic Integrity Te

12、sting (SIT). Since early 1970s,hundreds of Profounds SIT systems have been in use around the world. SIT has proven to be a reliable and professional tool for minimizing the risk upon foundation failure and damage of the superstructure, as wellas for preventing construction delay in a later stage.在過去

13、的50多年里，Profound一直是聲波完整性測(cè)試（SIT）的開拓者。早在1970年起，數(shù)以百計(jì)的Profound SIT系統(tǒng)就在全世界使用。SIT已經(jīng)被公認(rèn)為減小建筑上層地基失敗和損壞及防止隨后階段建筑延期的可靠和專業(yè)的工具。In 2010 Profound released the new SIT-series for professional Sonic Integrity Testing. The SIT-series are optimised for use in the field as well as for analysis and database management o

14、f numerous measurement data. The SIT-series are the successors of the Profound SIT-heavy duty, SIT-basic, SIT-professional A, B, C.2010年，Profound公司發(fā)布了新的SIT系列，用于專業(yè)聲波完整性測(cè)試。該SIT系列對(duì)現(xiàn)場(chǎng)使用及眾多測(cè)量數(shù)據(jù)的分析和數(shù)據(jù)庫(kù)的管理進(jìn)行了優(yōu)化。該SIT系列是Profound SIT 耐用型、SIT 基本型、SIT 專業(yè)型A、B、C的繼承。The SIT-series comprises three models SIT, SIT+

15、and the top model SITpro.SIT系列包含三種型號(hào)，SIT、SIT+ 和 最高型型號(hào) SITpro 。 The basic SIT model is designed for professional use, for quality control purposes and for field checks by controlling engineers. SIT基本型為專業(yè)使用、品質(zhì)控制和控制工程師的現(xiàn)場(chǎng)檢查而設(shè)計(jì)。 SIT+ enables to test for up to 8 hours and more promptly, thanks to enhance

16、d features and the instrumented hammer. 得益于增強(qiáng)的特性和儀器化的撞錘，SIT+ 使測(cè)試時(shí)間可達(dá)到8個(gè)小時(shí)并且測(cè)試結(jié)果更準(zhǔn)確。 SITpro is the top model. Profound has provided this model with additional analysis features as Expert Dedicated Analysis Software and Project Quality Control. Enabling professional users to perform Sonic Integrity Te

17、sting in the most efficient and state-of-the-art way. SITpro 是最高型號(hào)。Profound公司給這款型號(hào)提供了額外的分析特性（Expert Dedicated Analysis Software 和 Project Quality Control）。使得專業(yè)用戶可以以最有效、最先進(jìn)的方式進(jìn)行聲波完整性測(cè)試（SIT）。SIT+ and SITpro can be completed with an instrumented hammer. Enabling the SIT-software to perform a mobility a

18、nalysis of the measurement. See paragraph .SIT+和SITpro 可以配置儀器化的撞錘，使SIT 軟件可以進(jìn)行測(cè)量的移動(dòng)分析，見章節(jié)。Please find an extensive feature list of the different SIT-models in Appendix I.請(qǐng)?jiān)诟戒?中查找不同SIT型號(hào)的詳細(xì)特性清單。1.2 Main advantages SIT-series1.2SIT系列的主要優(yōu)點(diǎn)With the SIT-series you can verify the pile length

19、and shape, detect pile toe and discontinuities such as cracks, neckings and inclusions. SIT-testing can be performed on both prefabricated and cast-in-situ foundation piles, before the piles are incorporated in the final foundation plan.使用SIT系列，你可以檢查樁基的長(zhǎng)度和形狀，檢測(cè)樁頭以及諸如裂縫、頸部及夾雜物等不連續(xù)性。在樁基合并到最終地基中之前，SIT測(cè)

20、試可以在預(yù)制樁基和原位鑄造樁基上進(jìn)行。1.2.1 Improved accuracy1.2.1 提高的精確度With the latest SIT-series Profound has significantly improved the sensitivity, accuracy and user friendliness of the SIT using the latest innovative technology. The Profound SIT accelerometer has been custom-designed for high-performance Sonic I

21、ntegrity Testing of installed foundation piles. As a result smaller discontinuities can be detected.使用最新的發(fā)明科技，Profound公司已經(jīng)對(duì)最新的SIT系列的靈敏度、精度以及用戶友好性進(jìn)行了顯著的改良。Profound SIT 加速計(jì)已為安裝的樁基的高性能聲波完整性進(jìn)行了通用設(shè)計(jì)，因此它可以檢測(cè)到細(xì)微的不連續(xù)性。1.2.2 Efficient and professional testing1.2.2 高效和專業(yè)的測(cè)試SIT can be easily carried into the f

22、ield. In the field the robust unit with the straightforward interface and full- color display enables you to efficiently acquire high-quality signals. One tester is able to test numerous piles per hour. SIT enables to perform measurements up to 4 hours, SIT+ and SITpro up to 8 hours, thanks to thehi

23、gh quality integrated Lithium battery pack(s).SIT 可以很容易地?cái)y帶到現(xiàn)場(chǎng)。堅(jiān)固的儀器、簡(jiǎn)單易懂的界面和全彩顯示屏使你可以在現(xiàn)場(chǎng)有效地采集高質(zhì)量的信號(hào)。一臺(tái)測(cè)試儀沒小時(shí)可以測(cè)試很多樁基。由于使用高質(zhì)量集成鋰電池組，SIT測(cè)量時(shí)間可達(dá)4小時(shí)，SIT+和SIIpro 測(cè)量時(shí)間長(zhǎng)達(dá)8小時(shí)。To perform Sonic Integrity Testing, measure the reflective wave by pressing the SIT-accelerometer firmly on the pile head and at the s

24、ame time strike the pile head with the special SIT hammer included in the package. The SIT immediately shows a signal, which makes it possible to check the quality of the measurement in the field.進(jìn)行SIT測(cè)試時(shí)，通過將SIT加速計(jì)緊緊地壓在樁頭上，同時(shí)使用包裝中包含的特殊的SIT錘敲擊樁頭測(cè)量反射波。SIT會(huì)立即顯示信號(hào)，這樣就可以檢查現(xiàn)場(chǎng)的測(cè)量質(zhì)量。1.2.3 Optimum analysis t

25、ools1.2.3 適宜的分析工具Profounds SITseries including the PC software package offer unique tools for interpretation andmanagement of the data. The signal is stored in the memory including header information as pile number, date and time stamps, and site ID and GPS coordinates (SITpro only). The measurement

26、 signals are downloaded to a regular Windows PC via USB for further analysis, interpretation and data validation.Profound的SIT系列包含電腦軟件包，提供用于分析和管理數(shù)據(jù)的特定工具。存儲(chǔ)的信號(hào)包括標(biāo)題信息樁基號(hào)、日期和時(shí)間戳以及位置ID和GPS坐標(biāo)（僅SITpro有）。通過USB將測(cè)量信號(hào)下載到正規(guī)的Windows電腦以便進(jìn)一步分析、說明和數(shù)據(jù)確認(rèn)。1.3SIT Manual1.3 SIT使用手冊(cè)In the next chapter you will find the G

27、etting Started, a short description of how to use the SIT. Profound advises to copy these two pages and take those with you in the field. In addition, chapter 2 contains a getting started with the PC software including downloading data.在下一章里你會(huì)找到開始，是如何使用SIT的一個(gè)簡(jiǎn)短的描述。Profound建議將這兩頁復(fù)制下來并將它們帶到現(xiàn)場(chǎng)中。除此之外，第二

28、章還包含一個(gè)電腦軟件軟件的開始（包括下載數(shù)據(jù)）。Chapter 3 provides more background information about the general principle of Sonic Integrity Testing.第三章提供了更多關(guān)于SIT聲波完整性測(cè)試的一般原則。Not yet available in version 7.90:以下章節(jié)在7.90版本中不適用：Chapter 4 contains guidelines concerning the maintenance, charging, cleaning and calibration of th

29、e unit. Chapter 5 provides a detailed description on how to measure in the field.Chapter 6 explains the menu options of the SIT in detail.Chapter 7 offers information about signal processing techniques frequently used for Sonic Integrity Testing.Additional to the SIT manual, an online SIT Help menu

30、within the SIT PC software has been included in the PC software.第四章，包含關(guān)于儀器的維修、充電、清潔和標(biāo)定的指導(dǎo)。第五章，提供關(guān)于如何進(jìn)行現(xiàn)場(chǎng)測(cè)量的詳細(xì)描述。第六章，詳細(xì)解釋SIT的菜單選項(xiàng)。第七章，提供關(guān)于經(jīng)常用于SIT完整性測(cè)試信號(hào)處理技巧。To simplify reading, the manual uses the name SIT for each SIT model (whether SIT, SIT+ or SITpro, unless specifically mentioned.為簡(jiǎn)化閱讀，本使用手冊(cè)使用SI

31、T代替每個(gè)SIT型號(hào)（除非特別提到，不管是SIT,SIT+ 還是SITpro）。Product no.RevisionDateStatusOriginatorCheckedAuthorised for issueSIT.20X0010/201008/ 2010FinalI.J.M. van Buren, BAA.J. van Rietschoten, BAA. Ourensma, B.Sc.MEA.J.G. Schellingerhout產(chǎn)品號(hào).修訂日期狀態(tài)最初作者核查授權(quán)發(fā)行SIT.20X0010/201008/ 2010最終I.J.M. van Buren, BAA.J. van

32、 Rietschoten, BAA. Ourensma, B.Sc.MEA.J.G. Schellingerhout2Quick Start Guide2快速開始指導(dǎo)This chapter offers a short guideline of how to measure in the field. A more detailed description of the options in the SIT can be found in chapter 6. Consult chapter 7 for a description of downloading measurement sig

33、nals to your office PC, in order to analyze the signals using the SIT PC software.本章對(duì)如何進(jìn)行現(xiàn)場(chǎng)測(cè)量做了一個(gè)簡(jiǎn)短的指導(dǎo)。更詳細(xì)的SIT選項(xiàng)的描述可以在第六章找到。要獲得關(guān)于下載測(cè)量信號(hào)到辦公電腦中以便使用SIT電腦軟件分析信號(hào)的描述，參考第七章。2.1Preparation for measuring in the field:2.1現(xiàn)場(chǎng)測(cè)量準(zhǔn)備：1. Ensure the SIT has been charged1.確保SIT已充電Check the battery indicator in the sta

34、tus bar. 100% is about 8 hours of operation with the SIT+/SITpro or 4 hours with the SIT. Charge if the remaining battery capacity is too low. Connect the SITcharger to the mains and plug the SIT-charger cable in the CHARGE connector port on top of the SIT. The ON light starts to burn red and the ba

35、ttery is being charged.檢查狀態(tài)欄上的電池指示。100%表示SIT+或SITpro可以工作8小時(shí)或SIT可以工作4小時(shí)。如果剩余的電量太低請(qǐng)充電。將SIT充電器連接到主電源上并將SIT充電器的電纜插入SIT頂部的CHARGE連接口。ON指示燈開始變紅，此時(shí)電池正在充電。2. Ensure the SIT has sufficient memory left2.確保SIT有充足的剩余存儲(chǔ)容量Check the memory indicator in the main work pane. If the remaining memory is insufficient, ma

36、ke sure all valuable signals have been downloaded to a PC and delete the measurement files (see chapter 7).檢查主工作窗格中的存儲(chǔ)容量指示。如果剩余的存儲(chǔ)容量不充足，確保所有有價(jià)值的信號(hào)已經(jīng)下載到電腦中并刪除測(cè)量文件（見第七章）。3. Check the contents of the SIT-case3.檢查SIT箱的內(nèi)容Collect the necessary items in the SIT-case: SIT including SIT acceleration sensor,

37、putty and both hammers. Also take along a copy of the getting started in this manual. Unless needed on site, Profound advises to leave the charger with cable and USB cable in the office. Before going out into the field plug the connector of the SIT-Sensor into the SENSOR connector port on top of the

38、 SIT. Ifhas been connected correctly, the sensor icon appears in the status bar.收集SIT箱中的必需部件：SIT包括SIT加速度傳感器、油灰和兩個(gè)撞錘。同時(shí)，帶一份本操作手冊(cè)的開始章節(jié)的復(fù)印件。除非場(chǎng)地需要，Profound建議將充電器（帶連接線）和USB線留在辦公室。在走出辦公室進(jìn)入現(xiàn)場(chǎng)之前，將SIT傳感器的連接器插入SIT頂部的SENSOR連接口。如果正確連接，狀態(tài)欄上會(huì)出現(xiàn)傳感器的圖標(biāo)。Please note:- Connector ports on top of the SIT should be cove

39、red at all times when not in use.- If the connector port Force (SIT+/SITpro only) is not in use by the instrumented hammer, it shouldbe covered by the black protection cap. In case the instrumented hammer is connected, put the cap on the black pin next to the connector to prevent dirt from getting i

40、n the protective cap. 請(qǐng)注意：- SIT頂端的連接口在不使用時(shí)應(yīng)該總是蓋住的。- 如果Force連接口（僅SIT+和SITpro有）沒有被儀器錘使用，應(yīng)該用黑色的保護(hù)蓋蓋住。在儀器錘連接的情況下，將保護(hù)蓋裝在連接器旁邊黑色針上，以防止保護(hù)蓋弄臟。4. Check the SIT for functionality4.SIT功能性檢查Press <ON>. The SIT automatically checks its functionality. When the main menu appears, the unit itself is functioni

41、ng properly.按下<ON>鍵，SIT會(huì)自動(dòng)檢查其功能性。當(dāng)主菜單出現(xiàn)時(shí)，儀器本身正在正常工作。2.2Measuring in the field:2.2現(xiàn)場(chǎng)測(cè)量：Remarks:Press <BACKSPACE> to clear any default value.Press <×> to adjust the left side of the keyboard from abc, to ABC, to 123.備注：按<BACKSPACE>鍵，清楚任何默認(rèn)數(shù)據(jù)。按<×>，調(diào)整按鍵左邊在abc、ABC和

42、123之間切換。In general, testing piles in ascending order is the fastest way to work in the field. Check before measuring whether the piles are ready to be tested, in particular that the pile head is clean (see also paragraph 5.3).通常，測(cè)試樁按上升的順序是最快的現(xiàn)場(chǎng)工作方式。在測(cè)量樁基是否準(zhǔn)備好測(cè)試之前進(jìn)行檢查，特別是樁頭必須是干凈的（也可參看5.3章節(jié)）。1. Put a

43、small but sufficient amount of putty on the SIT acceleration sensor for optimum contact.1. 放少量但足夠的油灰到SIT加速度傳感器上以獲得最佳接觸。If you cannot make good contact between sensor and pile head or if you cannot generate a signal, the used amount of putty is too much or too little, or the pile head does not consis

44、t of solid concrete.如果不能使傳感器和樁頭之間充分接觸或不能產(chǎn)生信號(hào)，使用的油灰的數(shù)量要么過多，要么過少，或者樁頭不是由實(shí)心混凝土構(gòu)成的。2. Press <ON> on the SIT2. 按下SIT上的<ON>鍵The main menu appears. Press <1> to start a measurement or <2> to continue an existingmeasurement.主菜單出現(xiàn)。按<1>開始測(cè)量，按<2>繼續(xù)已存在的測(cè)量。3. Enter an unique n

45、ame for the measurement3. 為測(cè)量輸入一個(gè)特定的名稱Enter the name using the sms text style keypad on the left side of the keyboard.使用按鍵左邊短信風(fēng)格的按鍵輸入名稱。4. Select a measurement type4. 選擇測(cè)量類型Press <1> for Velocity. Or press <2> for Force + Velocity (SIT+/SITpro only).按<1>選擇速度（Velocity），按<2>選擇“

46、力+速度”（Force+Velocity）（僅SIT+和SITpro有）。5. Enter the correct settings in the measurement menu5. 在測(cè)量菜單中輸入正確的設(shè)置Always enter the following settings that should be valid for the pile to be tested.總是輸入如下對(duì)樁基測(cè)試有效的設(shè)置。 Press <1> to enter a unique Pile Name. You can enter the pile name before or after the

47、first blow. For pretesting purposes one might prefer to start generating a signal and enter the pile name upon saving the first blow, or to stop the measurement without saving data.· 按<1>輸入特定的樁基名稱（Pile Name）。你可以在第一次敲擊之前或之后輸入樁基名稱。出于與測(cè)試目的，有人可能更喜歡開始產(chǎn)生一個(gè)信號(hào)然后輸入樁基名稱保存第一次敲擊，或停止測(cè)量而不保存數(shù)據(jù)。 Press &l

48、t;2> to set the Pile Length. Enter the length by pressing the number buttons.· 按<2>設(shè)置樁基長(zhǎng)度（Pile Length）。通過按數(shù)字鍵輸入樁基長(zhǎng)度。 Press <3> to set the Wave Velocity of the pile. As a guideline when the wave velocity is not known, you can enter for pre-cast concrete piles the value of 4200 m/s

49、 and for cast-in-situ piles the value of 4000 m/s.· 按<3>設(shè)置樁基的波速（Wave Velocity）。最為指導(dǎo)，當(dāng)波速不知道的情況下，對(duì)于預(yù)制混凝土樁基，你可以輸入4200m/s的數(shù)值，對(duì)于原位鑄造樁基，數(shù)值為4000m/s。 Press <5> to set the Gain (also known as amplification value). Default the Gain value is 10.· 按<5>設(shè)置增益（Gain）（也稱作放大值）。默認(rèn)的增益為10。 Pre

50、ss <6> to set the Filter (also known as smoothing factor). Profound advises to use the autofiltering, as set in the Change Settings of the SIT main menu. If activated, the filter cannotbe adjusted in the measurement menu. · 按<6>設(shè)置過濾器（Filter）（也稱為濾波因子）。Profound建議使用自動(dòng)濾波，在SIT主菜單的 “Chang

51、e Setting”進(jìn)行設(shè)置。如果激活，濾波器不能在測(cè)量菜單中調(diào)整。When disabled, a specific value can be entered by pressing the number buttons: enter a value within the range shown on screen. Press <OK> to confirm.當(dāng)不使用時(shí)，可通過按數(shù)字鍵輸入一個(gè)特定的數(shù)值：輸入一個(gè)屏幕顯示范圍內(nèi)的數(shù)值，按<OK>鍵確認(rèn)。 Press <7> to set the Pile Area. Enter this value us

52、ing number buttons and confirm with <OK>,if the Pile Area is a known value. Press <j> to use the calculator help. Repeat until the right pile type (square or round) appears, enter the correct value and confirm with <OK>.· 按<7>設(shè)置樁基面積（Pile Area）。如果樁基面積已知，使用數(shù)字鍵輸入數(shù)值并按<OK&

53、gt;鍵確認(rèn)。 按 <j>鍵使用計(jì)算器幫助。重復(fù)直到正確的樁基類型（方形或圓形）出現(xiàn)，輸入正確的數(shù)值并 按<OK>鍵確認(rèn)。 Press <8> to set the Density of the pile concrete. This is only a necessary setting for theProfound Instrumented Hammer. Enter the value using number buttons and confirm with<OK>.按<8>設(shè)置樁基混凝土的密度。這僅是Profound儀器錘

54、的一個(gè)必要設(shè)置。使用數(shù)字鍵輸入數(shù)值并按<OK>鍵確認(rèn)。In addition to the settings:除了這些設(shè)置之外： Press <4> if you want to add a short Pile Note, e.g. remarks about the pile head or on the position of the pile. During measuring, option <4> can be pressed to enter/change a pile note whenever desired.· 如果你想添加一個(gè)

55、簡(jiǎn)短的注釋，按<4>。例如，關(guān)于樁頭或樁基的位置。在測(cè)量過程中，在任何時(shí)候按<4>可以輸入或改變樁基注釋。6. Place the sensor and apply the blow6. 放置傳感器并進(jìn)行敲擊Press the SIT sensor firmly on the pile head and hit the pile head with the hammer. Repeat this first blow until the SIT shows a clear signal/reflectogram. Press <NEXT BLOW> to s

56、ave the signal and apply the following blow. For proper evaluation, Profound advises to obtain minimal 3 good measurement signalsper pile. When the third good signal is visible on screen, press <OK> to save.將SIT傳感器緊緊地壓在樁頭上并使用撞錘敲擊樁頭。重復(fù)此首次敲擊直到SIT出現(xiàn)清晰信號(hào)/反射圖。按<NEXT BLOW>保存信號(hào)并進(jìn)行后續(xù)的敲擊。為正確評(píng)估，Pr

57、ofound建議對(duì)每個(gè)樁基獲取最少3個(gè)良好的測(cè)量信號(hào)。當(dāng)?shù)谌齻€(gè)良好信號(hào)出現(xiàn)在屏幕上是，按<OK>保存。7. Start measuring the next pile7. 開始測(cè)量下一個(gè)樁基Press <NEXT PILE>. Enter an appropriate pile name now, or wait until the first blow you want to save. Repeat steps 1 till 8 for all piles.按<NEXT PILE>?，F(xiàn)在或等到第一次敲擊后你想保存的時(shí)候輸入一個(gè)合適的樁基名稱。對(duì)于所有樁基

58、，重復(fù)步驟1步驟8。8. To stop measuring8. 停止測(cè)量Press <9> in the measurement menu, confirm with <1> and return to the main menu. Press <9> to switch off. Download the measurement files as soon as possible to the SIT database. 在測(cè)量菜單中按<9>，按<1>確認(rèn)并回到主菜單。按<9>關(guān)閉。盡快將測(cè)量文件下載到SIT數(shù)據(jù)庫(kù)中。2.3Getting started with the PC software2.3 開始使用電腦軟件The SIT presents and stor