超层建筑结构水平楼板的全封闭施工

结合某工程实际,从施工流程、施工要点以及安全措施等方面对超高层建筑结构水平楼板的全封闭施工进行了探讨。     

试论房屋建筑结构设计

本文在分析时下常规建筑结构设计的同时,结合时代发展特色及时代需求提出了自己的见解。     

Unbounded liabilities,capital reserve requirements and the taxpayer put option

When firms access unbounded liability exposures and are granted limited liability, then an all equity firm holds a call option, whereby it receives a free option to put losses back to the taxpayers. We call this option the taxpayer put, where the strike is the negative of the level of reserve capital at stake in the firm. We contribute by (i) valuing this taxpayer put, and (ii) determining the level for reserve capital without a reference to ratings. Reserve capital levels are designed to mitigate the adverse incentives for unnecessary risk introduced by the taxpayer put at the firm level. In our approach, the level of reserve capital is set to make the aggregate risk of the firm externally acceptable, where the specific form of acceptability employed is positive expectation under a concave distortion of the cash flow distribution. It is observed that, in the presence of the taxpayer put, debt holders may not be relied upon to monitor risk as their interests are partially aligned with equity holders by participating in the taxpayer put. Furthermore, the taxpayer put leads to an equity pricing model associated with a market discipline that punishes perceived cash shortfalls.     

欣赏式探询——创建学习型组织的新方法

本文首先阐述了欣赏式探询与学习型组织及其理论相关内容,在此基础上发现了二者之间相通之处,进而从个人发展学习、激发组织智慧和欣赏式探询4D循环过程三个方面展开了欣赏式探询促进学习型组织创建的机理分析,并阐述了利用欣赏式探询创建学习型组织的对策,以使欣赏式探询可以更好地在学习型组织内运用,发挥其独特作用。     

从汶川地震谈建筑结构设计

建筑结构关系到建筑的坚固程度,是建筑质量的保障。每一个设计人员都应该引起足够重视。在设计工作中设计人员切实贯彻抗震规范的相关内容,保证结构方案的合理性和图纸的规范性。本文结合汶川大地震一些具体事例对建筑砌体结构设计进行进一步探讨。     

中小跨径双曲拱桥拱上建筑最优拆除方案研究

本文以矿山桥(东)为例,综合考虑桥梁所处地理位置和经济成本并利用有限元软件对控制截面进行计算,介绍中小跨径双曲拱桥最优拆除方案,对今后类似桥梁的拆除工程具有借鉴意见。     

调整房地产供给结构积极拉动内需

近年来，我国房价不断推高，影响了居民的合理消费，抑制了部分内需的发展，已经成为一个严重的社会问题。如何有效调控房地产的发展已经成为一个亟待突破的难题，根据现实情况，我国合理的房地产供给结构应是以保障性安居工程为主。即民生实用性住房，应成为房地产供给结构的重要组成部分。通过调整房地产供给结构来积极拉动内需，应成为解决房地产难题的核心内容。     

谈高层建筑施工组织与管理

文章简要概述了高层建筑的发展、施工特点和施工前的一些准备工作，对施工组织设计的编制、施工阶段相关目标的控制及施工技术的管理进行了探讨。     

Capital structure effects of international expansion

This study investigates and qualifies the impact of internationalization on the capital structure of a firm. Previous studies have associated firm internationalization with foreign sales or foreign assets. However, an increase in sales volume generated abroad does not necessarily mean that a firm has actually invested in a new foreign country. This study examines non-financial firms included in the main developed stock indexes that report a new geographical area of operation. It reveals that, at less advanced levels of internationalization, growth in foreign volumes and new geographic expansion lead to differential decision-making in capital structure choices.This study concludes that (1) when the target foreign market is developed, the new market entry does not lead to significant changes in capital structure, whatever the past experience of the firm. (2) The capital structure of well-diversified firms is not significantly modified following a new foreign entry. (3) Both domestic firms and firms only active in developed markets significantly increase their debt to equity ratio when expanding into a region or country where they had no operation before. Well-diversified firms clearly exhibit a different behavior compared to firms in less advanced levels of internationalization.     

简析炼厂为增产液化气的结构调整

液化气市场需求强劲助附加值高，是炼厂调整产品结构的主攻产品，通过对镇海炼油化工股份有限公司液化气生产状况进行了分析，提出了针对性的增产措施和建议 。