架构师提供的文本描述。麦克亨利图书馆的翻新和扩建更新了一个校园图标。最初的图书馆由约翰·卡尔·瓦内克(JohnCarlWarnecke)设计，建于1968年，是一座由水泥和玻璃组成的现代建筑，坐落在校园中心的一片红树林中。这座162，000楼的建筑进行了广泛而复杂的结构升级和内部改造。通过材料、规模和形式的重复，设计了一个11.8万秒的加法，以补充原有的现代主义结构。

Text description provided by the architects. The renovation and addition to the McHenry Library renews a campus icon. The original library, designed by John Carl Warnecke and built in 1968, is a modernist and beloved structure of concrete and glass that sits amongst a grove of redwood trees at the heart of the campus. The 162,000sf building was given an extensive and intricate structural upgrade and interior renovation. A 118,000sf addition was designed to complement the original modernist structure through repetition of materials, scale and form.

 © Chad Ziemendorf

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重新组织内部，最大限度地利用采光。地震、生命安全和技术升级是为了最大限度地提高建筑效率。

Re-organizing the interior maximizes the use of daylighting. Seismic, life safety and technology upgrades were designed to maximize building efficiency.

 © Chad Ziemendorf

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新翼尊重现有建筑物的完整性，同时继续保持建筑与环境之间的平衡。将原有建筑的线条延伸到加法中，对其纹理、比例和节奏进行重新解释。玻璃和混凝土的规则图案在添加中得到了反映，但现在反映了内部的程序元素。这座大楼近40%是开窗的。

The new wing respects the integrity of the existing building while continuing the balance between building and context. The lines of the original building are extended into the addition, their texture, proportion and rhythm are reinterpreted. The regular pattern of glass and concrete is echoed in the addition, but now reflects internal program elements. Nearly 40% of the building is in fenestration.

 © Chad Ziemendorf

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图书馆馆藏被移到中央核心的小型书架上，提供日光保护和提高地板效率。位于中心的咖啡厅、宽敞的软座位、阅读门廊和自习室为您提供各种学习选择和聚会空间。

The library collection was moved onto compact shelving in the central core, affording protection from daylight and improving floorplate efficiency. A centrally-located cafe, extensive soft seating, reading porches and study rooms are designed to offer a variety of studying options and gathering spaces.

 © Chad Ziemendorf

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一个新的内部-欧元˜街-欧元-™组织程序元素，改进找路和功能。a增加和翻新主层交叉口的公用设施在灵活的活动中心内设有计算机站和问讯台。提供无线和光纤通信，增加了所有图书馆空间的可用性.

A new interior ‘street’ organizes the program elements, improving wayfinding and functionality. A commons at the intersection of the addition and the renovation on the main level accommodates computer stations and information desks in a flexible hub of activity. Wireless and fiber-optic communication is provided, increasing the usability of all library spaces.

 © Chad Ziemendorf

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通过在建筑周边放置座位和社交空间，学生们可以利用从大面积的地板到天花板窗户提供的日光和森林景观。

By placing seating and social area on the building perimeter, students can take advantage of daylight and forest views offered from extensive floor-to-ceiling windows.