joist

简明释义

英[dʒɔɪst]美[dʒɔɪst]

n. 托梁；搁栅

vt. 为……架搁栅；为……装托梁

n. （Joist）人名；（德）约伊斯特

复 数 j o i s t s

英英释义

单词用法

同义词

反义词

例句

1.Walk around the basement with caulk and cans of spray foam and plug every gap you can find between framing and masonry and around pipes or wires that penetrate the rim joist or exterior walls.

用填缝材料和喷雾泡沫器把你能找到的地下室里框架和砖石墙之间、贯穿环托梁或外墙的管道或电线周围的每条裂缝堵住。

2.Structural systems used for low-rise lightweight steel residence include frame system, lightweight steel joist system and multi-ribbed posts system and so on.

低层轻钢住宅结构体系有：框架结构体系、轻钢龙骨结构体系以及密肋柱结构体系等。

3.There are very strict codes on removing, drilling or notching load bearing walls and floor joist.

有非常严格的代码去除，或缺口钻进墙壁和地板承载桁架。

4.A triangular metal bracket used to strengthen a joist.

角撑板一种三角形的金属托架，用来加固地板托梁。

5.Commencing with one brief joist rack optimizing design issue in the engineering practice, this paper discussed that optimizing design of two bar joist rack structures about pressure bar stabilization.

从工程实践中的一个简单桁架的优化设计问题入手，讨论了考虑压杆稳定性时二杆桁架的优化设计问题。

6.To meet the requirement of a wide space at the bottom story of the building, prestressed concrete joist transformation method is adopted.

应用预应力托梁转换技术满足了底部大空间的功能要求；

7.The resisting lateral deformation capability of joist structure system is studied.

研究了轻钢龙骨体系的抗侧能力。

8.This paper analysed and introduced engineering techniques in the process of rebuilding, including joist and brace columns and structures reinforcement.

针对高层结构托梁拔柱工程进行简化建模以提高非线性计算效率。

9.Based on the connection character of lightweight steel joist system, the simplification of structural analysis is studied and some simplified recommendations are also put forward.

针对轻钢龙骨体系的连接特点，对其结构简化计算方法进行了研究，提出一些简化方法。

10.The architect designed the house with exposed joists for an industrial look.

建筑师设计了这座房子，采用裸露的joists以营造工业风格。

11.The carpenter installed a new joist to support the weight of the ceiling.

木匠安装了一根新的joist以支撑天花板的重量。

12.He measured the distance between each joist to ensure proper spacing for the insulation.

他测量了每个joist之间的距离，以确保绝缘材料的适当间距。

13.Before laying the floorboards, we need to check if the joists are level.

在铺设地板之前，我们需要检查一下joists是否平整。

14.The old joists in the attic were rotting and needed replacement.

阁楼里的旧joists已经腐烂，需要更换。

作文

When constructing a building, there are many components that play crucial roles in ensuring its stability and durability. One of these essential elements is the joist, which is a horizontal support beam used to support floors or ceilings. The significance of joists in the overall structure cannot be overstated, as they provide the necessary strength to hold up weight and distribute loads evenly across the framework. Without properly installed joists, a building may suffer from sagging floors or even structural failure. In residential construction, joists are typically made from wood, but they can also be constructed from steel or engineered materials like laminated veneer lumber (LVL). The choice of material often depends on the specific requirements of the building, such as the span length and the load it needs to support. For example, in a large open space like a gymnasium, steel joists might be preferred due to their ability to cover longer distances without the need for additional support columns.The installation of joists requires careful planning and precision. Builders must calculate the appropriate spacing between joists to ensure that they can adequately support the weight of the flooring above. Typically, joists are spaced either 16 or 24 inches apart, depending on the type of flooring and the load it will bear. This spacing is critical because if joists are placed too far apart, the floor may feel weak or bouncy, while being too close together can waste materials and increase costs unnecessarily.Once the joists are installed, they serve as the foundation for the flooring system. Subflooring is then laid over the joists, providing a stable surface for the finished flooring material. It’s important to note that the integrity of the entire floor system relies heavily on the quality and condition of the joists. Over time, joists can be affected by moisture, pests, or wear and tear, which can compromise their strength. Regular inspections and maintenance are essential to ensure that joists remain in good condition and continue to support the building safely.In conclusion, joists are fundamental components of any building that require careful consideration during the design and construction phases. They not only provide critical support for floors and ceilings but also contribute to the overall safety and longevity of the structure. Understanding the role of joists is vital for anyone involved in construction, architecture, or home improvement projects. By appreciating the importance of joists, builders can create stronger, safer, and more durable buildings that stand the test of time.

在建筑一座建筑物时，有许多组件在确保其稳定性和耐久性方面发挥着至关重要的作用。其中一个重要的元素是joist，即用于支撑地板或天花板的水平支撑梁。joists在整体结构中的重要性不容忽视，因为它们提供了必要的强度来承受重量并均匀分配负载。如果没有正确安装的joists，建筑物可能会出现地板下沉甚至结构失效。在住宅建筑中，joists通常由木材制成，但也可以由钢材或工程材料（如层压胶合木（LVL））构成。材料的选择通常取决于建筑的具体要求，例如跨度长度和需要支持的负载。例如，在像体育馆这样的宽敞空间中，由于其能够覆盖更长的距离而无需额外的支撑柱，钢joists可能是首选。joists的安装需要仔细的规划和精确性。建筑商必须计算joists之间的适当间距，以确保它们能够充分支撑上方地板的重量。通常，joists的间隔为16或24英寸，这取决于地板类型和其承载的负载。这个间距非常关键，因为如果joists放置得太远，地板可能会感觉弱或有弹性，而如果放置得太近，则可能浪费材料并不必要地增加成本。一旦安装了joists，它们就成为地板系统的基础。然后在joists上铺设底板，为最终的地板材料提供稳定的表面。值得注意的是，整个地板系统的完整性在很大程度上依赖于joists的质量和状态。随着时间的推移，joists可能会受到潮湿、害虫或磨损的影响，从而影响其强度。定期检查和维护对于确保joists保持良好状态并继续安全支撑建筑物至关重要。总之，joists是任何建筑物的基本组成部分，在设计和施工阶段需要仔细考虑。它们不仅为地板和天花板提供关键支撑，还对建筑物的整体安全性和耐久性做出贡献。理解joists的作用对参与建筑、建筑设计或家庭改善项目的任何人来说都至关重要。通过欣赏joists的重要性，建筑商可以创建更强大、更安全和更耐用的建筑，能够经受住时间的考验。