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架构师提供的文本描述。海滨别墅是位于特拉华州贝瑟尼海滩的小而封闭的海滨社区。在社区内的42所房屋中，大部分是主要在夏季使用的第二套住房。大多数房屋最初建于70年代和80年代，是简单的木框架结构。

Text description provided by the architects. Sea Del Estates is small, gated oceanfront community located in Bethany Beach, Delaware. The majority of the 42 houses located in the community are second homes used primarily during the summer months. Most of the houses were originally constructed in the 1970’s and 1980’s and are simple wood framed structures.

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为了防止潜在的洪水，县法令要求房屋在海拔12英尺以上的高度。因此，这些房屋通常都是用木桩砌成的。建筑规范还要求位于平均洪水位以下的封闭空间用“分隔”墙建造。一旦发生大风暴和随后的水浸，这些墙就会裂开。

To protect against potential flooding, County ordinances require that the houses be elevated twelve feet above sea level. Consequently, these houses were typically framed on wood piles. Building codes also require that enclosed space located below the mean flood level be constructed with “break-away” walls. These walls will come apart in the event of a major storm and subsequent flooding. 

 Ground Floor Plan

这个项目的起点是位于海滨地段的一个小木结构。从大小、布局和对海景的开放程度来看，现有的房子都不太理想。多年来暴露在海风中的风沙和咸水，也给这座建筑造成了物理上的损失。

The starting point for this project was a small wood framed structure located on an oceanfront lot. The existing house was less than optimal in terms of size, layout, and openness to the ocean views. Years of exposure to the ocean winds, blowing sand and salt water, had taken its toll physically on the structure as well.

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最新的特拉华州自然资源和环境控制(DNREC)准则非常严格，要求在离海洋更远的地方建造一所新房子，而不是目前建造海滨房屋的地方。DNREC准则允许你在现有的桩上重建，但是你不能在新建立的“DNREC线”的海洋边建造新的桩。这些要求最终将影响该项目的设计。

Updated Delaware Natural Resource and Environmental Control (DNREC) guidelines are very restrictive and require a new house to be built much farther from the ocean than where the current oceanfront houses are built. The DNREC guidelines allow you to rebuild on existing piles, but you cannot build new pilings on the ocean side of the newly established “DNREC Line”. These requirements would ultimately influence the design of this project.

 First Floor Plan

一层平面图

新的房屋和海滨甲板设计以上的22个预先存在的木桩，位于指定的DNREC地区。位于DNREC区域外的8根新建造的桩使建筑围护结构得以扩大。现有桩的布局显着地指导了许多设计决策，并影响到所有结构部件。

The new house and oceanfront decks are designed above twenty two pre-existing wood piles located within the prescribed DNREC area. Eight newly constructed piles, located outside the DNREC area allow for expansion of the building envelope. The layout of the existing pilings significantly informed many of the design decisions and affected all structural components. 

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新房子由三卷组成，其中包括所有的起居空间，一个电梯塔，一个巨大的海滨甲板和第二个小侧面甲板，其中一个是以前的位置。

The new house is composed of three volumes which incorporate all living spaces, an elevator tower, a large oceanfront deck and a second small side deck, where one had previously been located.

 Second Floor Plan

二层平面图

外部材料，包括纤维水泥板和整体彩色灰泥，其耐用性和相对较低的维护。在房子的南侧和远离海洋的较低的地方，使用木条，让微风吹过。这些石板也被纳入新楼梯井的西墙，以使光线过滤到空间，同时尽量减少刺眼的西方阳光穿透室内。

Exterior materials, including fiber cement panels and integrally colored cementious stucco are chosen for their durability and relative low maintenance. Wood slats are employed on the south side of the house and on most of the lower level away from the ocean, allowing breezes to pass through. These slats are also incorporated on the west wall of the new stairwell to allow light to filter into the space while minimizing the amount of harsh western sunlight penetrating into the interior.

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在新的生活、餐饮和厨房空间中，从地板到天花板的玻璃滑块完全向新甲板开放，提供一个有海景的毗连的室内/室外环境。类似的大小，滑动屏幕面板运作，以提供一个“屏蔽门廊”，允许继续户外生活，同时被保护不受元素。

In the new living, dining and kitchen spaces, floor to ceiling panels of glass slide completely open to the new deck, providing a contiguous indoor / outdoor environment with ocean views. Similarly sized, sliding screen panels operate to provide a “screened porch” allowing continued outdoor living while being protected from the elements.

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这座新房子的设计是为了在邻近的沙丘上空盘旋，同时向大西洋提供广阔的视野。内饰仅限于核桃地板和白漆磨坊。调色板是有意简单和最小的。细节是清脆的。与户外的看法和互动旨在提供主要的感官体验。

This new house is designed to hover above the adjacent dunes while providing expansive views toward the Atlantic Ocean. Interior finishes are limited to walnut flooring and white painted millwork. The palette is intentionally simple and minimal. Detailing is crisp. The views and interaction with the outdoors are intended to provide the primary sensory experiences.

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Architects Robert M. Gurney

Location Bethany Beach, United States

Category Houses

Project Year 2015

Photographs Hoachlander Davis Photography