架构师提供的文本描述。PHMidtown是位于旧金山的一座办公大楼，这是一个位于巴拿马城中心的前低密度住宅小区，最近作为一个低、中、高密度混合使用区而蓬勃发展。

Text description provided by the architects. PH Midtown is an office building located in San Francisco, a former low density residential neighborhood in the heart of Panama City that is recently thriving as a low, medium, and high density mixed-use area.

 © Fernando Alda

(费尔南多·阿尔达)

设计过程首先分析最佳的当代工作场所需的需求以及巴拿马城工作环境的演变方式，主要目标是制作灵活的办公平面图和空间，以促进有效的能源消耗。

The design process begins by analyzing the needs required for the optimal contemporary workplace and the way the working environment is evolving in Panama City.   The main objective is to produce flexible office floor plans and spaces that promote efficient energy consumption.

 © Fernando Alda

(费尔南多·阿尔达)

建筑物的每一层都被配置成允许建筑后分区提供范围广泛的办公面积。

Each level of the building is configured to allow post-construction subdivisions to offer a wide range of office sizes.  

对影响场地的气候条件的研究成为决定建筑物形状和重要性的最重要因素之一，在该项目中纳入了不同的系统，以根据室内空间的需要，引入、过滤或阻止这些要素。太阳曝光率最高的立面是一个有控制性开口的固体体积。墙壁是多层的，以抵御热量，而窗户是从外部皮肤凹陷，以保护天气，框架的看法和战略上允许自然光在里面。相反的体积有较少的太阳曝光率，但从一个更水平的角度接收热量。在这一边，楼板被投影在外墙线外，以更好地保护。玻璃包括宽的垂直元素到框架中。这些也是防晒剂。

A study of the climatic conditions affecting the site became one of the most important factors in determining the building’s form and materiality.   Different systems were incorporated into the project to bring in, filter or block the elements as required by the interior space. The façade with the highest solar exposure is a solid volume with controlled openings. Walls are multilayered to repel heat while windows are recessed from the exterior skin for weather protection, to frame views and to strategically allow natural light inside. The opposite volume has less solar exposure but receives heat from a more horizontal angle. On this side the floor slabs are projected outside the façade line for better protection. The glazing incorporates wide vertical elements into the frame. These serve as sun-breakers as well.

 © Fernando Alda

(费尔南多·阿尔达)

在地面上，除了大厅外，大部分混凝土结构都暴露在外面，这是一个由瓜亚肯木和玻璃组成的插入箱。在这一层，还有一个前部开放的休息室大厅，与后面的零售区隔开，里面有一个中庭，可以俯瞰地下停车场内的一个花园。

At the ground level, most of the concrete structure is left exposed with the exception of the lobby, an inserted box of guayacán wood and glass. On that level there is also a front open lounge lobby that is separated from a retail area on the back by an atrium that overlooks a garden within the underground parking level.  

 © Fernando Alda

(费尔南多·阿尔达)

在地面上，室内花园是游客乘车进入大楼的一个欢迎区。一条原始的钢楼梯和瓜亚肯(Guayacán)覆盖的桥梁将这一空间与大楼的入口和后面的零售区域连接起来。

On the ground level the interior garden serves as a welcoming area for the visitors accessing the building by car. A raw steel staircase and guayacán clad bridge connect this space with the building’s entrance and the retail area behind.

这座大楼由10层停车场组成，其中包括地下室和10层办公室，每层面积1 600平方米。

The tower is composed of 10 parking levels including the basement and 10 office levels of 1,600m2 each.

 © Fernando Alda

(费尔南多·阿尔达)

Architects Fémur Arquitectura

Location San Francisco, Panama

Category Office Buildings

Architect in Charge Ramón Zafrani, Gilberto Guardia

Area 39000.0 sqm

Project Year 2015