厍狄回洛墓木椁复原的再探讨

山西寿阳厍狄回洛墓出土的木构屋形椁是中国古代建筑研究的重要实物资料,相关论著虽多有涉及,但仍存在进一步深入探讨的可能。本文以新进行的木椁构件三维扫描工作为契机,关注了此前未有明确认知的部分构件的形态特点,并基于此,以全面梳理木椁披露资料所得的构件类型、形制、尺寸信息为主要凭借,参考前人研究成果与同时期建筑形象资料,展开了关于木椁檐下形制、屋架结构等方面的新探讨。本文的复原推想从构件本身出发,试以各类构件之间形制关系与尺度关系的自洽为基本复原原则,并在研究过程中关注了已有复原方案未作探讨的重要木椁构件和未充分利用的构件尺度信息,期待为厍狄回洛墓木椁研究以至魏晋南北朝晚期的中国古代建筑研究提供有益参考。

A Model Study on Accelerated Consolidation of Coir Reinforced Lateritic Lithomarge Soil Blends with Vertical Sand Drains for Pavement Foundations

Sub-grade soils of lateritic origin encountered in the construction of highway embankments in various regions of India, often comprise intrusions of soft lithomargic soils that result in large settlements during constructions, and differential settlements at later stages. This necessitates the use of appropriate soil improvement techniques to improve the load-carrying capacity of pavements. This work deals with accelerated consolidation of un-reinforced and coir-rein- forced lateritic lithomargic soil blends, provided with three vertical sand drains. The load-settlement characteristics were studied for various preloads ranging from 50 kg (0.0013 N/mm2) to 500 kg (0.013N/mm2) on soil specimens prepared in circular ferro-cement moulds. It was observed that at lower preloads up to 200kg, across the blends, the relative increase in consolidation (Rct) for randomly reinforced soil with vertical drains was sig-nificantly higher than that of un-reinforced soil without vertical drains, with an average value of 124.8%. Also, the Rct for un-reinforced soil with vertical drains was quite higher than that of un-reinforced soil without vertical drains, with an average value of 103.9%. In the case of higher preloads, the Rct values for randomly reinforced soil with vertical drains were moderate with an average value of 30.88%, while the same for un-reinforced soil with vertical drains was about 20.4%. The aspect-ratio of coir fibers used was 1:275.

自拟中药射碟汤在治疗慢性咽炎中的应用

目的:研究自拟中药射碟汤在慢性咽炎患者治疗中的应用,并评估其临床价值。方法:选取我院2015年3月—2016年10月收治的70例慢性咽炎患者,随机分为对照组和观察组,每组35例,对照组采用常规西药治疗,观察组则采用自拟中药射碟汤治疗,比较两种治疗方法的临床疗效。结果:观察组经自拟中药射碟汤治疗总有效率明显高于对照组,临床疗效更好,差异有统计学意义(P<0.05)。结论:在慢性咽炎患者中采用自拟中药射碟汤治疗的效果较好,能有效改善患者临床症状,极大地缓解患者的咽喉肿痛肿胀、异物感及肿胀感,同时无明显不良反应情况,安全性较好,值得推广应用。