CAJ | 학술논문

对造成钢筋混凝土构件选筋结果多样化的因素进行了分析，提出了构件可控化选筋方法，实现了构件的可控化选筋，介绍了其程序算法及部分界面。可控化选筋方法由目标控制参数、目标控制法则及结果的目标评价体系三部分组成。目标控制参数是一个可以调整的二维权值集合，它反映“直径”、“型号”、“排数”、 “净距”、“实配面积”等对选筋结果的影响；目标控制法则用来体现设计规范的规定对不同工况构件选筋结果的多样化影响，在程序中通过基于过程的推理机制得到实现；目标评价体系根据控制参数及控制法则实现对具体选筋结果的最优评价。
대조성강근혼응토구건선근결과다양화적인소진행료분석，제출료구건가공화선근방 법，실현료구건적가공화선근，개소료기정서산법급부분계면。가공화선근방법유목표공 제삼수、목표공제법칙급결과적목표평개체계삼부분조성。목표공제삼수시일개가이 조 정적이유권치집합，타반영“직경”、“형호”、“배수”、 “정거”、“실배면적”등 대선근결과적영향；목표공제법칙용래체현설계규범적규정대불동공황구건선근결과적다 양화영향，재정서중통과기우과정적추리궤제득도실현；목표평개체계근거공제삼수급공제 법칙실현대구체선근결과적최우평개。
By analyzing the influencing factors which causes the scattering resul t of steel bar selecting for reinforced concrete members, a controllable method of reinforced steel bar design is given. Controllable bar selecting is achieved, and the corresponding CAD program and related interface are introduced. The pre sented method is composed of three sections: The parameters and rules of multi-objection control, the multi-objection evaluating system for the influence resu lt. The parameter of multi-objection control is a revisable matrix which shows the influence by the bar diameter, bar type, the number of arrangement, neat sp ace, selected practical area, etc. The rule of multi-objection control has the f unction to express the various influences by the designing specification in diff erent cases, which could be achieved by the process-based method. For the objec t ion appraising system, the appraising of the steel bar designs is achieved based on the controlling parameters and rules.