jgj- 中文意思是什麼

jgj- 解釋

  1. Secondly, compared with specification jgj 120 - 99, the problem of method which be using was pointed out base on a great number of numerical simulation, the interaction between pile - anchor supporting and soil nailing was analyzed

    其次，針對現行樁錨復合土釘支護設計方法，在大量數值模擬的基礎上，通過與規程進行對比，指出現行方法中存在的一些問題，並分析了土釘支護與樁錨支護二者之間的相互作用。
  2. Recent years, the idea has been changed. code in deep excavation techniques ( jgj 120 - 99 ) has introduced rule of elastic brace, which can reflect essence better. another problem in deep excavation is space in construction is so limit

    這一觀念在近年來得到很大的改變，新近頒布的《建築基坑支護技術規程》 （ jgj1l20 - 99 ）在計算方法上採用了彈性支點法，對被動區土壓力採用土彈簧模擬，較好的反映了結構的受力和變形。
  3. ( 2 ) the stiffness effect of the infill walls can make the soft storey effect occur in the infilled frames. “ technical specification for concrete structures of tall building ( jgj 3 - 2002 ) ” requires that too much difference of stiffness between neighboring storey should be avoided when designing the infilled frames

    2 .由於填充墻剛度效應的存在，填充墻框架結構在一些情況下可能產生薄弱層效應。 《高層建築混凝土結構技術規程》 （ jgj3 - 2002 ）要求設計帶填充墻結構時避免形成上下層剛度變化過大。
  4. Therefore, according to standard of the work safety assessment for construction enterprise " ( jgj / t77 - 2003 ), a safety assessment method based on fuzzy synthesis theory is proposed and studied by combining the current safety assessment technology and the characteristics of construction industry

    筆者在綜合目前的安全評價技術的基礎上，結合建築行業特點，以《施工企業安全生產評價標準》 （ jgj / t77 - 2003 ）為基礎，提出了基於模糊綜合理論的安全評價方法，並對該評價模型的的原理、方法進行了研究。
  5. Based on the above contribution the method is used to evaluate the accuracy and limitation of the simplified design methods proposed by the chinese jgj 138 - 2001 specification and yb9082 - 97 specification, which are only suitable for concrete encased composite columns of rectangular cross section with doubly symmetric structural steel. several valuable conclusions and suggestions for practice design are obtained

    在此基礎上，利用計算機程序對國內兩個組合柱設計規程，建設部頒布的《型鋼混凝土組合結構技術規程》 （ jgj138 - 2001 ）和冶金部頒布的《鋼骨混凝土結構設計規程》 （ yb9082 - 97 ）中建議的配置對稱結構鋼的矩形截面型鋼-砼柱的簡化設計方法進行了分析和評估，獲得了一些對工程設計有價值的結論和建議。
  6. The bistatic average intensity firstly rises wt time to a top point, then it goes down, and the decaying rule is close to the monostatic reverberation intensity ap ) j { jgj : 8kq @ f9tt & z decaying rule, but reverbefation intensity will be closely related to the relative site of the transducers

    收發分置時的混響平均強度隨時間的變化先是增加，到一個極大值時再隨時間的變化而有規律地減小，其衰減規律與收發合置混響強度衰減規律一致，其強弱與接收水聽器所處位置有關。
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