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【正文】 次方程式之正解，得 Z深度。? (二 )固定端點(diǎn)法：3?此種情形假設(shè)牆底因牆後土壤之被動(dòng)抵抗而使轉(zhuǎn)動(dòng)完全受阻，所假定之壓力分佈如圖一 (b)所示，牆後之被動(dòng)抵抗力以 P2表示之。? (三 )由錨式版樁 VB設(shè)計(jì)結(jié)果，以 Excel整理之，並繪圖與應(yīng)用[7]。並據(jù)以完成砂土層錨式版樁之相關(guān)圖表，方便工程師設(shè)計(jì)參考之用 [1][2][3]。以自行設(shè)計(jì)之 VB程式，分別計(jì)算各種土層狀況之錨式版樁牆，並整理出相關(guān)圖表以供工程上之設(shè)計(jì)應(yīng)用。本研究以 Rankine土壓力理論為基礎(chǔ)，針對(duì)砂土層錨式版樁牆在均質(zhì)砂土層、含地下水位、無地表荷重及水平力之情況下，以Visual BASIC(VB)軟體設(shè)計(jì)錨式版樁牆之貫入深度、錨桿拉力與所產(chǎn)生之最大彎矩。摘 要? The Study for the Design and Application of Anchor Sheet Pile ? Built in the Sandy Soils Using Rankine’s Method ? ChungCheng Yang? Associate Professor? Department of Civil Engineering,? ChengShiu Institute of Technology? ABSTRACT? A new world of puterbased automation and inter work are ing with the new twentyone century. Digitalizing civil engineering resources for application is very important in the field of construction automation. This study is to present the application of the Rankine earth pressure theory to the anchored sheet pile in sandy layer. The soil layer is homogeneous and limited to contain no surcharge loading and lateral force. The software to design the anchored sheet pile is coded using Visual BASIC (VB) in the paper. The functions of the software include the calculation of peration depth, the determination of the tensile force of anchored rod, and the calculation of the maximum bending moment of the sheet pile for the varied soil layer conditions. The results of the analysis are summarized to the design tables and charts for the purpose of engineer application. Finally, the VB program is put on the Web site as a digitalized geotechnical engineering resource for the fast information transfer and public domain utility.? Keywords： Anchored sheet pile, Anchored rod, Construction automation, Digitalization.2? 一、研究目的與研究內(nèi)容? 本研究之主要目的為砂土層錨式版樁之設(shè)計(jì)與程式撰
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