我在用STAAD.PRO 2006軟件分析建好的模型時(shí)經(jīng)常分析失敗，并顯示***STAAD-2D ERROR*** ***STAAD-2D ERROR***SPACE FRAME, SOLID AND PLATE ELEMENT, DYNAMIC ANALYSIS ARE NOT AVAILABLE IN STAAD-2D請(qǐng)使用STAAD軟件的網(wǎng)友幫忙分析一下，問題到底出在哪。 我建立的模型代碼如下： STAAD SPACE START JOB INFORMATION ENGINEER DATE 12-Jul-11 END JOB INFORMATION INPUT WIDTH 79 UNIT METER KN JOINT COORDINATES 1 0 0 0 2 3 0 0 3 0 3 0 4 3 3 0 5 0 0 3 6 3 0 3 7 0 3 3 8 3 3 3 MEMBER INCIDENCES 134 213 324 478 557 668 737 848 DEFINE MATERIAL START ISOTROPIC STEEL E 2.05e+008 POISSON 0.3 DENSITY 76.8195 ALPHA 1.2e-005 DAMP 0.03 END DEFINE MATERIAL MEMBER PROPERTY CHINESE 2 3 5 6 TABLE ST HW250X250 1 4 7 8 TABLE ST I25A CONSTANTS MATERIAL STEEL ALL SUPPORTS 1 2 5 6 FIXED LOAD 1 LOADTYPE NoneTITLE LOAD CASE 1 SELFWEIGHT Y -1 FLOOR LOAD YRANGE 2.875 3.125 FLOAD -10 GY PERFORM ANALYSIS FINISH